Pain Keeper vs Beast Wrestler

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts
Beast Wrestler	Dwarves	Force	Attack	Rare	Crit rate 16% Place: Arena

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Pain Keeper	60	6	19320	969	771	102	15	50	40	0
Beast Wrestler	60	6	15525 -3795	1233 +264	760 -11	97 -5	15	57 +7	45 +5	0

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
Beast Wrestler	Weighty Cleaver Formula: 1.6*ATK Attacks 1 enemy 2 times. Has a 20% chance of placing a [Stun] debuff for 1 turn. Stun	Slaughter Prey Formula: 5.6*ATK Attacks 1 enemy. Enemies killed by this skill cannot be revived. Cooldown: 6 Block Revive	First Blood [P] Formula: 0.5*DMG_MUL Increases damage inflicted by 50% for the first hit on each enemy.