Koschei the Immortal

135: Koschei the Immortal
"Did you come to find my needle? You won't!"
Attributes
Rarity	Legendary
Faction	Chaos
Type	Melee
Gender	Male
Availability
Unlocks At	Event Locked Hero
Last Event	Puppets August 19, 2022
Evolves From	Bone Warrior
Evolves To	N/A

Koschei the Immortal is a Legendary Chaos Hero released in the Global Event Pumpkin Party.

Hero Overview

Atk	HP	Skill Type	Description
18	20		Gives -21 to all enemies for 1 turn
			Enemy Appears: gets +7
			Start of Turn: Gets bonus attack equal to his health

Hero Stats

Reborn 0

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	18	20	-	350	-	-	-
2	18	25	+5	390	30	5 600	5 600
3	23	25	+5	430	28	10 900	15 1500
4	23	25	Skill 2: +6	470	26	15 1400	30 2900
5	28	25	+5	510	24	20 1900	50 4800
6 (2)	28	31	+6 Skill 1: +20	550	20	40 2500	90 7300
7	39	31	+11	620	18	60 3500	150 10800
8	39	38	+7	690	17	80 5500	230 16300
9	39	38	Skill 2: +9	760	17	100 7000	330 23300
10	53	38	+14	830	16	120 9000	450 32300
11 (3)	53	48	+10 Skill 1: +34	900	16	150 11000	600 43300
12	53	62	+14	1010	14	200 14000	800 57300
13	68	62	+15	1120	14	250 17000	1050 74300
14	68	62	Skill 2: +9	1230	13	320 20000	1370 94300
15	85	62	+17	1340	13	400 24000	1770 118300
16 (4)	85	79	+17 Skill 1: +32	1450	12	500 28000	2270 146300
17	107	79	+22	1630	10	700 32000	2970 178300
18	107	102	+23	1810	9	850 36000	3820 214300
19	107	102	Skill 2: +13	1990	9	1000 40000	4820 254300
20	131	102	+24	2170	9	1300 44000	6120 298300
21 (5)	131	127	+25 Skill 1: +41	2350	8	1700 48000	7820 346300
22	131	156	+29	2630	5	2200 52000	10020 398300
23	161	156	+30	2910	5	2900 57000	12920 455300
24	161	156	Skill 2: +16	3190	4	3700 62000	16620 517300
25	193	156	+32	3470	4	4800 68000	21420 585300
26 (6)	193	187	+31 Skill 1: +47	3750	4	6000 75000	27420 660300
27	224	187	+31	3998	3	6150 80000	33570 740300
28	224	219	+32	4246	3	6300 86000	39870 826300
29	224	219	Skill 2: +20	4494	3	6450 93000	46320 919300
30	257	219	+33	4742	2	6650 101000	52970 1020300
31 (7)	257	254	+35 Skill 1: +64	4990	2	6900 110000	59870 1130300

Reborn 1

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	28	31	+10 +11	550	-	-	-
2	28	36	+5	590	30	5 600	5 600
3	33	36	+5	630	28	10 900	15 1500
4	33	36	Skill 2: +6	670	26	15 1400	30 2900
5	38	36	+5	710	24	20 1900	50 4800
6 (2)	38	42	+6 Skill 1: +20	750	20	40 2500	90 7300
7	49	42	+11	820	18	60 3500	150 10800
8	49	49	+7	890	17	80 5500	230 16300
9	49	49	Skill 2: +9	960	17	100 7000	330 23300
10	63	49	+14	1030	16	120 9000	450 32300
11 (3)	63	59	+10 Skill 1: +34	1100	16	150 11000	600 43300
12	63	73	+14	1210	14	200 14000	800 57300
13	78	73	+15	1320	14	250 17000	1050 74300
14	78	73	Skill 2: +9	1430	13	320 20000	1370 94300
15	95	73	+17	1540	13	400 24000	1770 118300
16 (4)	95	90	+17 Skill 1: +32	1650	12	500 28000	2270 146300
17	117	90	+22	1830	10	700 32000	2970 178300
18	117	113	+23	2010	9	850 36000	3820 214300
19	117	113	Skill 2: +13	2190	9	1000 40000	4820 254300
20	141	113	+24	2370	9	1300 44000	6120 298300
21 (5)	141	138	+25 Skill 1: +41	2550	8	1700 48000	7820 346300
22	141	167	+29	2830	5	2200 52000	10020 398300
23	171	167	+30	3110	5	2900 57000	12920 455300
24	171	167	Skill 2: +16	3390	4	3700 62000	16620 517300
25	203	167	+32	3670	4	4800 68000	21420 585300
26 (6)	203	198	+31 Skill 1: +47	3950	4	6000 75000	27420 660300
27	234	198	+31	4198	3	6150 80000	33570 740300
28	234	230	+32	4446	3	6300 86000	39870 826300
29	234	230	Skill 2: +20	4694	3	6450 93000	46320 919300
30	267	230	+33	4942	2	6650 101000	52970 1020300
31 (7)	267	265	+35 Skill 1: +64	5190	2	6900 110000	59870 1130300

Reborn 2

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	56	50	+28 +19 Skill 2: +27	900	-	-	-
2	56	55	+5	940	30	5 600	5 600
3	61	55	+5	980	28	10 900	15 1500
4	61	55	Skill 2: +6	1020	26	15 1400	30 2900
5	66	55	+5	1060	24	20 1900	50 4800
6 (2)	66	61	+6 Skill 1: +20	1100	20	40 2500	90 7300
7	77	61	+11	1170	18	60 3500	150 10800
8	77	68	+7	1240	17	80 5500	230 16300
9	77	68	Skill 2: +9	1310	17	100 7000	330 23300
10	91	68	+14	1380	16	120 9000	450 32300
11 (3)	91	78	+10 Skill 1: +34	1450	16	150 11000	600 43300
12	91	92	+14	1560	14	200 14000	800 57300
13	106	92	+15	1670	14	250 17000	1050 74300
14	106	92	Skill 2: +9	1780	13	320 20000	1370 94300
15	123	92	+17	1890	13	400 24000	1770 118300
16 (4)	123	109	+17 Skill 1: +32	2000	12	500 28000	2270 146300
17	145	109	+22	2180	10	700 32000	2970 178300
18	145	132	+23	2360	9	850 36000	3820 214300
19	145	132	Skill 2: +13	2540	9	1000 40000	4820 254300
20	169	132	+24	2720	9	1300 44000	6120 298300
21 (5)	169	157	+25 Skill 1: +41	2900	8	1700 48000	7820 346300
22	169	186	+29	3180	5	2200 52000	10020 398300
23	199	186	+30	3460	5	2900 57000	12920 455300
24	199	186	Skill 2: +16	3740	4	3700 62000	16620 517300
25	231	186	+32	4020	4	4800 68000	21420 585300
26 (6)	231	217	+31 Skill 1: +47	4300	4	6000 75000	27420 660300
27	262	217	+31	4548	3	6150 80000	33570 740300
28	262	249	+32	4796	3	6300 86000	39870 826300
29	262	249	Skill 2: +20	5044	3	6450 93000	46320 919300
30	295	249	+33	5292	2	6650 101000	52970 1020300
31 (7)	295	284	+35 Skill 1: +64	5540	2	6900 110000	59870 1130300

Reborn 3

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	95	88	+39 +38 Skill 1: +80	1550	-	-	-
2	95	93	+5	1590	30	5 600	5 600
3	100	93	+5	1630	28	10 900	15 1500
4	100	93	Skill 2: +6	1670	26	15 1400	30 2900
5	105	93	+5	1710	24	20 1900	50 4800
6 (2)	105	99	+6 Skill 1: +20	1750	20	40 2500	90 7300
7	116	99	+11	1820	18	60 3500	150 10800
8	116	106	+7	1890	17	80 5500	230 16300
9	116	106	Skill 2: +9	1960	17	100 7000	330 23300
10	130	106	+14	2030	16	120 9000	450 32300
11 (3)	130	116	+10 Skill 1: +34	2100	16	150 11000	600 43300
12	130	130	+14	2210	14	200 14000	800 57300
13	145	130	+15	2320	14	250 17000	1050 74300
14	145	130	Skill 2: +9	2430	13	320 20000	1370 94300
15	162	130	+17	2540	13	400 24000	1770 118300
16 (4)	162	147	+17 Skill 1: +32	2650	12	500 28000	2270 146300
17	184	147	+22	2830	10	700 32000	2970 178300
18	184	170	+23	3010	9	850 36000	3820 214300
19	184	170	Skill 2: +13	3190	9	1000 40000	4820 254300
20	208	170	+24	3370	9	1300 44000	6120 298300
21 (5)	208	195	+25 Skill 1: +41	3550	8	1700 48000	7820 346300
22	208	224	+29	3830	5	2200 52000	10020 398300
23	238	224	+30	4110	5	2900 57000	12920 455300
24	238	224	Skill 2: +16	4390	4	3700 62000	16620 517300
25	270	224	+32	4670	4	4800 68000	21420 585300
26 (6)	270	255	+31 Skill 1: +47	4950	4	6000 75000	27420 660300
27	301	255	+31	5198	3	6150 80000	33570 740300
28	301	287	+32	5446	3	6300 86000	39870 826300
29	301	287	Skill 2: +20	5694	3	6450 93000	46320 919300
30	334	287	+33	5942	2	6650 101000	52970 1020300
31 (7)	334	322	+35 Skill 1: +64	6190	2	6900 110000	59870 1130300

Reborn 4

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	151	147	+56 +59 Skill 2: +46	2750	-	-	-
2	151	152	+5	2790	30	5 600	5 600
3	156	152	+5	2830	28	10 900	15 1500
4	156	152	Skill 2: +6	2870	26	15 1400	30 2900
5	161	152	+5	2910	24	20 1900	50 4800
6 (2)	161	158	+6 Skill 1: +20	2950	20	40 2500	90 7300
7	172	158	+11	3020	18	60 3500	150 10800
8	172	165	+7	3090	17	80 5500	230 16300
9	172	165	Skill 2: +9	3160	17	100 7000	330 23300
10	186	165	+14	3230	16	120 9000	450 32300
11 (3)	186	175	+10 Skill 1: +34	3300	16	150 11000	600 43300
12	186	189	+14	3410	14	200 14000	800 57300
13	201	189	+15	3520	14	250 17000	1050 74300
14	201	189	Skill 2: +9	3630	13	320 20000	1370 94300
15	218	189	+17	3740	13	400 24000	1770 118300
16 (4)	218	206	+17 Skill 1: +32	3850	12	500 28000	2270 146300
17	240	206	+22	4030	10	700 32000	2970 178300
18	240	229	+23	4210	9	850 36000	3820 214300
19	240	229	Skill 2: +13	4390	9	1000 40000	4820 254300
20	264	229	+24	4570	9	1300 44000	6120 298300
21 (5)	264	254	+25 Skill 1: +41	4750	8	1700 48000	7820 346300
22	264	283	+29	5030	5	2200 52000	10020 398300
23	294	283	+30	5310	5	2900 57000	12920 455300
24	294	283	Skill 2: +16	5590	4	3700 62000	16620 517300
25	326	283	+32	5870	4	4800 68000	21420 585300
26 (6)	326	314	+31 Skill 1: +47	6150	4	6000 75000	27420 660300
27	357	314	+31	6398	3	6150 80000	33570 740300
28	357	346	+32	6646	3	6300 86000	39870 826300
29	357	346	Skill 2: +20	6894	3	6450 93000	46320 919300
30	390	346	+33	7142	2	6650 101000	52970 1020300
31 (7)	390	381	+35 Skill 1: +64	7390	2	6900 110000	59870 1130300

Reborn 5

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	240	232	+89 +85 Skill 1: +141	4450	-	-	-
2	240	237	+5	4490	30	5 600	5 600
3	245	237	+5	4530	28	10 900	15 1500
4	245	237	Skill 2: +6	4570	26	15 1400	30 2900
5	250	237	+5	4610	24	20 1900	50 4800
6 (2)	250	243	+6 Skill 1: +20	4650	20	40 2500	90 7300
7	261	243	+11	4720	18	60 3500	150 10800
8	261	250	+7	4790	17	80 5500	230 16300
9	261	250	Skill 2: +9	4860	17	100 7000	330 23300
10	275	250	+14	4930	16	120 9000	450 32300
11 (3)	275	260	+10 Skill 1: +34	5000	16	150 11000	600 43300
12	275	274	+14	5110	14	200 14000	800 57300
13	290	274	+15	5220	14	250 17000	1050 74300
14	290	274	Skill 2: +9	5330	13	320 20000	1370 94300
15	307	274	+17	5440	13	400 24000	1770 118300
16 (4)	307	291	+17 Skill 1: +32	5550	12	500 28000	2270 146300
17	329	291	+22	5730	10	700 32000	2970 178300
18	329	314	+23	5910	9	850 36000	3820 214300
19	329	314	Skill 2: +13	6090	9	1000 40000	4820 254300
20	353	314	+24	6270	9	1300 44000	6120 298300
21 (5)	353	339	+25 Skill 1: +41	6450	8	1700 48000	7820 346300
22	353	368	+29	6730	5	2200 52000	10020 398300
23	383	368	+30	7010	5	2900 57000	12920 455300
24	383	368	Skill 2: +16	7290	4	3700 62000	16620 517300
25	415	368	+32	7570	4	4800 68000	21420 585300
26 (6)	415	399	+31 Skill 1: +47	7850	4	6000 75000	27420 660300
27	446	399	+31	8098	3	6150 80000	33570 740300
28	446	431	+32	8346	3	6300 86000	39870 826300
29	446	431	Skill 2: +20	8594	3	6450 93000	46320 919300
30	479	431	+33	8842	2	6650 101000	52970 1020300
31 (7)	479	466	+35 Skill 1: +64	9090	2	6900 110000	59870 1130300

Reborn 6

Level	Atk	HP	Bonus	Might	Required League	Level Required Souls and Gold	Total Required Souls and Gold
1 (1)	351	338	+111 +106 Skill 2: +147	6750	-	-	-
2	351	343	+5	6790	30	5 600	5 600
3	356	343	+5	6830	28	10 900	15 1500
4	356	343	Skill 2: +6	6870	26	15 1400	30 2900
5	361	343	+5	6910	24	20 1900	50 4800
6 (2)	361	349	+6 Skill 1: +20	6950	20	40 2500	90 7300
7	372	349	+11	7020	18	60 3500	150 10800
8	372	356	+7	7090	17	80 5500	230 16300
9	372	356	Skill 2: +9	7160	17	100 7000	330 23300
10	386	356	+14	7230	16	120 9000	450 32300
11 (3)	386	366	+10 Skill 1: +34	7300	16	150 11000	600 43300
12	386	380	+14	7410	14	200 14000	800 57300
13	401	380	+15	7520	14	250 17000	1050 74300
14	401	380	Skill 2: +9	7630	13	320 20000	1370 94300
15	418	380	+17	7740	13	400 24000	1770 118300
16 (4)	418	397	+17 Skill 1: +32	7850	12	500 28000	2270 146300
17	440	397	+22	8030	10	700 32000	2970 178300
18	440	420	+23	8210	9	850 36000	3820 214300
19	440	420	Skill 2: +13	8390	9	1000 40000	4820 254300
20	464	420	+24	8570	9	1300 44000	6120 298300
21 (5)	464	445	+25 Skill 1: +41	8750	8	1700 48000	7820 346300
22	464	474	+29	9030	5	2200 52000	10020 398300
23	494	474	+30	9310	5	2900 57000	12920 455300
24	494	474	Skill 2: +16	9590	4	3700 62000	16620 517300
25	526	474	+32	9870	4	4800 68000	21420 585300
26 (6)	526	505	+31 Skill 1: +47	10150	4	6000 75000	27420 660300
27	557	505	+31	10398	3	6150 80000	33570 740300
28	557	537	+32	10646	3	6300 86000	39870 826300
29	557	537	Skill 2: +20	10894	3	6450 93000	46320 919300
30	590	537	+33	11142	2	6650 101000	52970 1020300
31 (7)	590	572	+35 Skill 1: +64	11390	2	6900 110000	59870 1130300

Hero Skills

Reborn 0

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -21 to all enemies for 1 turn	Enemy Appears: gets +7	Start of Turn: Gets bonus attack equal to his health
4	Gives -21 to all enemies for 1 turn	Enemy Appears: gets +13	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -41 to all enemies for 1 turn	Enemy Appears: gets +13	Start of Turn: Gets bonus attack equal to his health
9	Gives -41 to all enemies for 1 turn	Enemy Appears: gets +22	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -75 to all enemies for 1 turn	Enemy Appears: gets +22	Start of Turn: Gets bonus attack equal to his health
14	Gives -75 to all enemies for 1 turn	Enemy Appears: gets +31	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -107 to all enemies for 1 turn	Enemy Appears: gets +31	Start of Turn: Gets bonus attack equal to his health
19	Gives -107 to all enemies for 1 turn	Enemy Appears: gets +44	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -148 to all enemies for 1 turn	Enemy Appears: gets +44	Start of Turn: Gets bonus attack equal to his health
24	Gives -148 to all enemies for 1 turn	Enemy Appears: gets +60	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -195 to all enemies for 1 turn	Enemy Appears: gets +60	Start of Turn: Gets bonus attack equal to his health
29	Gives -195 to all enemies for 1 turn	Enemy Appears: gets +80	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -259 to all enemies for 1 turn	Enemy Appears: gets +80	Start of Turn: Gets bonus attack equal to his health

Reborn 1

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -21 to all enemies for 1 turn	Enemy Appears: gets +7	Start of Turn: Gets bonus attack equal to his health
4	Gives -21 to all enemies for 1 turn	Enemy Appears: gets +13	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -41 to all enemies for 1 turn	Enemy Appears: gets +13	Start of Turn: Gets bonus attack equal to his health
9	Gives -41 to all enemies for 1 turn	Enemy Appears: gets +22	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -75 to all enemies for 1 turn	Enemy Appears: gets +22	Start of Turn: Gets bonus attack equal to his health
14	Gives -75 to all enemies for 1 turn	Enemy Appears: gets +31	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -107 to all enemies for 1 turn	Enemy Appears: gets +31	Start of Turn: Gets bonus attack equal to his health
19	Gives -107 to all enemies for 1 turn	Enemy Appears: gets +44	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -148 to all enemies for 1 turn	Enemy Appears: gets +44	Start of Turn: Gets bonus attack equal to his health
24	Gives -148 to all enemies for 1 turn	Enemy Appears: gets +60	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -195 to all enemies for 1 turn	Enemy Appears: gets +60	Start of Turn: Gets bonus attack equal to his health
29	Gives -195 to all enemies for 1 turn	Enemy Appears: gets +80	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -259 to all enemies for 1 turn	Enemy Appears: gets +80	Start of Turn: Gets bonus attack equal to his health

Reborn 2

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -21 to all enemies for 1 turn	Enemy Appears: gets +34	Start of Turn: Gets bonus attack equal to his health
4	Gives -21 to all enemies for 1 turn	Enemy Appears: gets +40	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -41 to all enemies for 1 turn	Enemy Appears: gets +40	Start of Turn: Gets bonus attack equal to his health
9	Gives -41 to all enemies for 1 turn	Enemy Appears: gets +49	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -75 to all enemies for 1 turn	Enemy Appears: gets +49	Start of Turn: Gets bonus attack equal to his health
14	Gives -75 to all enemies for 1 turn	Enemy Appears: gets +58	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -107 to all enemies for 1 turn	Enemy Appears: gets +58	Start of Turn: Gets bonus attack equal to his health
19	Gives -107 to all enemies for 1 turn	Enemy Appears: gets +71	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -148 to all enemies for 1 turn	Enemy Appears: gets +71	Start of Turn: Gets bonus attack equal to his health
24	Gives -148 to all enemies for 1 turn	Enemy Appears: gets +87	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -195 to all enemies for 1 turn	Enemy Appears: gets +87	Start of Turn: Gets bonus attack equal to his health
29	Gives -195 to all enemies for 1 turn	Enemy Appears: gets +107	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -259 to all enemies for 1 turn	Enemy Appears: gets +107	Start of Turn: Gets bonus attack equal to his health

Reborn 3

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -101 to all enemies for 1 turn	Enemy Appears: gets +34	Start of Turn: Gets bonus attack equal to his health
4	Gives -101 to all enemies for 1 turn	Enemy Appears: gets +40	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -121 to all enemies for 1 turn	Enemy Appears: gets +40	Start of Turn: Gets bonus attack equal to his health
9	Gives -121 to all enemies for 1 turn	Enemy Appears: gets +49	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -155 to all enemies for 1 turn	Enemy Appears: gets +49	Start of Turn: Gets bonus attack equal to his health
14	Gives -155 to all enemies for 1 turn	Enemy Appears: gets +58	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -187 to all enemies for 1 turn	Enemy Appears: gets +58	Start of Turn: Gets bonus attack equal to his health
19	Gives -187 to all enemies for 1 turn	Enemy Appears: gets +71	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -228 to all enemies for 1 turn	Enemy Appears: gets +71	Start of Turn: Gets bonus attack equal to his health
24	Gives -228 to all enemies for 1 turn	Enemy Appears: gets +87	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -275 to all enemies for 1 turn	Enemy Appears: gets +87	Start of Turn: Gets bonus attack equal to his health
29	Gives -275 to all enemies for 1 turn	Enemy Appears: gets +107	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -339 to all enemies for 1 turn	Enemy Appears: gets +107	Start of Turn: Gets bonus attack equal to his health

Reborn 4

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -101 to all enemies for 1 turn	Enemy Appears: gets +80	Start of Turn: Gets bonus attack equal to his health
4	Gives -101 to all enemies for 1 turn	Enemy Appears: gets +86	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -121 to all enemies for 1 turn	Enemy Appears: gets +86	Start of Turn: Gets bonus attack equal to his health
9	Gives -121 to all enemies for 1 turn	Enemy Appears: gets +95	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -155 to all enemies for 1 turn	Enemy Appears: gets +95	Start of Turn: Gets bonus attack equal to his health
14	Gives -155 to all enemies for 1 turn	Enemy Appears: gets +104	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -187 to all enemies for 1 turn	Enemy Appears: gets +104	Start of Turn: Gets bonus attack equal to his health
19	Gives -187 to all enemies for 1 turn	Enemy Appears: gets +117	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -228 to all enemies for 1 turn	Enemy Appears: gets +117	Start of Turn: Gets bonus attack equal to his health
24	Gives -228 to all enemies for 1 turn	Enemy Appears: gets +133	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -275 to all enemies for 1 turn	Enemy Appears: gets +133	Start of Turn: Gets bonus attack equal to his health
29	Gives -275 to all enemies for 1 turn	Enemy Appears: gets +153	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -339 to all enemies for 1 turn	Enemy Appears: gets +153	Start of Turn: Gets bonus attack equal to his health

Reborn 5

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -242 to all enemies for 1 turn	Enemy Appears: gets +80	Start of Turn: Gets bonus attack equal to his health
4	Gives -242 to all enemies for 1 turn	Enemy Appears: gets +86	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -262 to all enemies for 1 turn	Enemy Appears: gets +86	Start of Turn: Gets bonus attack equal to his health
9	Gives -262 to all enemies for 1 turn	Enemy Appears: gets +95	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -296 to all enemies for 1 turn	Enemy Appears: gets +95	Start of Turn: Gets bonus attack equal to his health
14	Gives -296 to all enemies for 1 turn	Enemy Appears: gets +104	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -328 to all enemies for 1 turn	Enemy Appears: gets +104	Start of Turn: Gets bonus attack equal to his health
19	Gives -328 to all enemies for 1 turn	Enemy Appears: gets +117	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -369 to all enemies for 1 turn	Enemy Appears: gets +117	Start of Turn: Gets bonus attack equal to his health
24	Gives -369 to all enemies for 1 turn	Enemy Appears: gets +133	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -416 to all enemies for 1 turn	Enemy Appears: gets +133	Start of Turn: Gets bonus attack equal to his health
29	Gives -416 to all enemies for 1 turn	Enemy Appears: gets +153	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -480 to all enemies for 1 turn	Enemy Appears: gets +153	Start of Turn: Gets bonus attack equal to his health

Reborn 6

Level	Skill 1	Skill 2	Skill 3
1 (1)	Gives -242 to all enemies for 1 turn	Enemy Appears: gets +227	Start of Turn: Gets bonus attack equal to his health
4	Gives -242 to all enemies for 1 turn	Enemy Appears: gets +233	Start of Turn: Gets bonus attack equal to his health
6 (2)	Gives -262 to all enemies for 1 turn	Enemy Appears: gets +233	Start of Turn: Gets bonus attack equal to his health
9	Gives -262 to all enemies for 1 turn	Enemy Appears: gets +242	Start of Turn: Gets bonus attack equal to his health
11 (3)	Gives -296 to all enemies for 1 turn	Enemy Appears: gets +242	Start of Turn: Gets bonus attack equal to his health
14	Gives -296 to all enemies for 1 turn	Enemy Appears: gets +251	Start of Turn: Gets bonus attack equal to his health
16 (4)	Gives -328 to all enemies for 1 turn	Enemy Appears: gets +251	Start of Turn: Gets bonus attack equal to his health
19	Gives -328 to all enemies for 1 turn	Enemy Appears: gets +264	Start of Turn: Gets bonus attack equal to his health
21 (5)	Gives -369 to all enemies for 1 turn	Enemy Appears: gets +264	Start of Turn: Gets bonus attack equal to his health
24	Gives -369 to all enemies for 1 turn	Enemy Appears: gets +280	Start of Turn: Gets bonus attack equal to his health
26 (6)	Gives -416 to all enemies for 1 turn	Enemy Appears: gets +280	Start of Turn: Gets bonus attack equal to his health
29	Gives -416 to all enemies for 1 turn	Enemy Appears: gets +300	Start of Turn: Gets bonus attack equal to his health
31 (7)	Gives -480 to all enemies for 1 turn	Enemy Appears: gets +300	Start of Turn: Gets bonus attack equal to his health

Soulbind

Required Heroes to Soulbind Koschei the Immortal

Soulbind	Required Hero(es)	Required Hero(es) Level	Cost	Bonus	Might
I	Leader Nilen	Level 2	200	+6	+30
II	Chernomor Blair	Level 3	250	+7	+40
III	Draggara Red Woman	Level 4	300	+7	+55
IV	Tesla X Stormrage Titania	Level 6	350	+8	+75

Heroes Requiring to Soulbind

ID	Name	Image	Soulbinds
			I	II	III	IV
129	Chernomor		Koschei the Immortal	Leader Nilen Blair	Draggara Tesla X	Stormrage Titania Alexandria
130	Dark Knight		Bone Warrior	Embalmed Priest Adherent	Living Dead Minotaur	Koschei the Immortal Leader Nilen Blair
292	Doctor Fear		Mr. Boom	Bone Warrior Soul Monger	One-Eyed Ogre Ogre Plant	TNT, Crazy Demolitionist Koschei the Immortal Regardus Diplius
144	Enlil, wind of change		Matriarch Eona	Koschei the Immortal Leader Nilen	Red Woman Tesla X	Queen Ananta King Taurus Regardus Diplius
150	Evil "Santa"		Iceberg	Enlil, wind of change Matriarch Eona	Anak, Princess Dragon Koschei the Immortal	Leader Nilen Chernomor Blair
291	Freddy, Lord of Terror		TNT, Crazy Demolitionist	Koschei the Immortal Regardus Diplius	Morgan, the Sea Tusk Triton, The Bottom Herald	Ball'Zt, the Warden Snake, the Lizard Prince Jaxy, the Thunderfist
258	Frost, the Snow Queen		Morgan, the Sea Tusk	Triton, The Bottom Herald D'Arc, Iron Maiden	Ysh'Tmala, The Old God Koschei the Immortal	Tesla X Red Woman King Taurus
153	Ghosta		Evil "Santa"	Iceberg Enlil, wind of change	Matriarch Eona Anak, Princess Dragon	Koschei the Immortal Leader Nilen Chernomor
157	Groot, Silent Guardian		Tengu, Ravencrest	Ghosta Evil "Santa"	Iceberg Enlil, wind of change	Matriarch Eona Anak, Princess Dragon Koschei the Immortal
211	Hanako Lady Banshee		Apep, Aspect of Chaos	Yorik, the Risen One Mjolnir, Lightning God	Ysh'Tmala, The Old God General Zor'Ma	Groot, Silent Guardian Koschei the Immortal Leader Nilen
112	Hanzo Sama		Titania	Aphrodite Super Mary	Enlil, wind of change Matriarch Eona	Anak, Princess Dragon Koschei the Immortal Leader Nilen
192	Hoodoo		Tani Windrunner	Coba, Temple Keeper Tengu, Ravencrest	Super Mary Loath, Spore Loser	Ghosta Enlil, wind of change Koschei the Immortal
147	Iceberg		Ghosta	Evil "Santa" Enlil, wind of change	Matriarch Eona Koschei the Immortal	Leader Nilen Chernomor Blair
249	Jaxy, the Thunderfist		Miss Lapin	Super Mary Void Jewel	El Mariachi Koschei the Immortal	Triton, The Bottom Herald Cernun, Archdruid Necro, Master Lich
216	Mizu, the Sea Foam		Morgan, the Sea Tusk	Triton, The Bottom Herald D'Arc, Iron Maiden	Ysh'Tmala, The Old God Koschei the Immortal	Tesla X Red Woman King Taurus
156	Tengu, Ravencrest		Loath, Spore Loser	Groot, Silent Guardian Iceberg	Enlil, wind of change Matriarch Eona	Anak, Princess Dragon Koschei the Immortal Leader Nilen

Reborn

Reborn	Required Level	Bonus	Bonus	Skill Bonus	Might
I	Level 6	10	11	-	+200
II	Level 11	28	19	Skill 2: +27	+350
III	Level 16	39	38	Skill 1: +80	+650
IV	Level 21	56	59	Skill 2: +46	+1200
V	Level 26	89	85	Skill 1: +141	+1700
VI	Level 31	111	106	Skill 2: +147	+2300

Gallery

“	Koschei the Immortal spent his 1000th Anniversary of Death as honorable guest at the house of professor Griffius, As a gift to Koschei, Griffius told him that his immortality is actually a fake. According to a legend, the Elder Gods hid a mysterious chest somewhere on Pangea. The chest contains the description of the only way to kill him once and for all. It's been decades since Koshei the Immortal began his pursuit for it, being ready to serve anyone who knows any information about it in exchange...	”
– Hero Gallery

Trivia

Koschei is a figure from Russian folklore that hides his soul in objects (like a needle) to protect it.