Galkut vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Galkut	Ogryn Tribes	Spirit	Attack	Epic	Crit rate 24% Place: Dungeons
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Galkut	60	6	11400	1321	1222	91	15	60	30	0
Gravechill Killer	60	6	13545 +2145	1233 -88	892 -330	96 +5	15	50 -10	30	10 +10

Galkut	Mangle Limbs Formula: 1.85*ATK Attacks 1 enemy 2 times. Has a 25% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Decrease DEF 60%	Brutal Battering Formula: 6.7ATK Formula: (-DMG_MUL 0.25 * RELATED_EFFECT_USED_COUNT_CURRENT_TURN) * (0.25 * RELATED_EFFECT_USED_COUNT_CURRENT_TURN <= 0.75) + (-DMG_MUL * 0.75) * (0.25 * RELATED_EFFECT_USED_COUNT_CURRENT_TURN > 0.75) Attacks all enemies 1 by 1 in random order. Damage inflicted decreases by 25% after each hit. Cooldown: 4	Boom Barrage Formula: 4*ATK Attacks all enemies. Places a [Bomb] that detonates after 2 turns. Cooldown: 5 Bomb
Gravechill Killer	Freezing Toxin Formula: 3.9*ATK Attacks 1 enemy. Has a 40% chance of placing a 5% [Poison] debuff for 1 turn. Poison 5%	Blood Chill Formula: 6.8*ATK Attacks 1 enemy. Has a 75% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Has a 75% chance of placing a 60% [Decrease DEF] debuff instead if the target is under a [Poison] debuff. Cooldown: 4 Decrease DEF 60% Decrease DEF 30%	Icy Veins Formula: 2.65*ATK Attacks 1 enemy 2 times.Each hit places a 2.5% [Poison] debuff for 2 turns. Places a 5% [Poison] debuff instead if the target is under a [Poison Sensitivity] debuff. Cooldown: 5 Poison 2.5% Poison 5%