Flesh-Tearer vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Flesh-Tearer	Skinwalkers	Magic	Support	Epic	Attack 27% Place: Crypts
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Flesh-Tearer	60	6	18495	991	1079	89	15	50	30	15
Gravechill Killer	60	6	13545 -4950	1233 +242	892 -187	96 +7	15	50	30	10 -5

Flesh-Tearer	Multiply Misery Formula: 1.5*ATK Attacks 1 enemy. Has a 40% chance of transferring 1 random debuff from this Champion to the target.	Warleader Formula: 0.3*TRG_HP Heals all allies by 30% of their MAX HP. Increases the duration of all ally buffs by 1 turn. Cooldown: 4	Lay Low Formula: 3.5*ATK Attacks all enemies. Decreases the duration of all enemy buffs by 1 turn. Increases the duration of all enemy debuffs by 1 turn. Cooldown: 5
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%