Drowned Bloatwraith vs Pain Keeper

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Drowned Bloatwraith	Undead Hordes	Void	Attack	Rare	-
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Drowned Bloatwraith	60	6	13545	1387	738	100	15	57	30	0
Pain Keeper	60	6	19320 +5775	969 -418	771 +33	102 +2	15	50 -7	40 +10	0

Drowned Bloatwraith	Anchor Hook Formula: 3ATK Formula: (relationChance+0.05REL_TRG_DEBUFF_COUNT)/relationChance Attacks 1 enemy. Has a 15% chance of placing a [Stun] debuff for 1 turn. The chance of placing the [Stun] debuff increases by 5% for each debuff on the target. Stun	Wretched Stench Formula: 3.64*ATK Attacks all enemies. Has an 85% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Also has a 25% chance of placing a [Fear] debuff for 1 turn on enemies under [Decrease DEF] debuffs. Cooldown: 5 Fear Decrease DEF 30%	Death Feast [P] Formula: 0.15*HP Heals this Champion by 15% of their MAX HP every time this Champion or an ally kills an enemy.
Pain Keeper	Unflagging Advance Formula: DEF+ATK Formula: 0.1*MAX_STAMINA Attacks 1 enemy 2 times. Fills this Champion's Turn Meter by 10%.	Spectacular Sweep Formula: 0.12HP+2ATK Formula: 0.15*HP Attacks all enemies, then heals all allies by 15% of this Champion's MAX HP. Cooldown: 5	Combat Tactics Decreases the cooldowns of all ally skills by 1 turn. This skill can have its cooldown reduced by other skills that reduce cooldowns by 1 turn. Cooldown: 7