Flesh-Tearer vs Crypt Witch

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Flesh-Tearer	Skinwalkers	Magic	Support	Epic	Attack 27% Place: Crypts
Crypt Witch	Knight Revenant	Magic	Attack	Epic	Speed 20% Place: Crypts

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
Crypt Witch	60	6	14865 -3630	1421 +430	892 -187	98 +9	15	60 +10	30	0 -15

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
Crypt Witch	Fetid Steel Formula: 3.4ATK Formula: DMG_MUL0.3 Attacks 1 enemy. Deals 30% more damage if the target has any buffs. Will ignore [Shield] and [Block Damage] buffs.	Dismantle Formula: 2.2*ATK Formula: -0.15 Attacks 3 times at random. Each hit has a 75% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Each hit will also ignore 15% of the target's DEF. Cooldown: 4 Decrease DEF 60%	Not So Fast Formula: 4.5*ATK Formula: -0.5 Attacks 1 enemy. Will ignore 50% of the target's DEF if this Champion has higher SPD than the target. Cooldown: 4