Pain Keeper vs Weregren Suncursed

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts
Weregren Suncursed	Skinwalkers	Void	Attack	Epic	-

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
Weregren Suncursed	60	6	15690 -3630	1421 +452	837 +66	98 -4	15	60 +10	30 -10	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	-
Weregren Suncursed	Bestial Leap Formula: 2*ATK Attacks 1 enemy 2 times. Each hit has a 30% chance of stealing one random buff.	Terror Assault Formula: 2*ATK Attacks 1 enemy 3 times. Each hit will ignore [Shield] buffs. Places a [True Fear] debuff on all enemies for 1 turn if this attack kills an enemy. Also places an [Unkillable] buff on this Champion for 1 turn if this attack kills an enemy. Cooldown: 4 Unkillable True Fear	Vitality Feast Swaps HP with an enemy, then grants an Extra Turn. Cooldown: 7	Prey on the Weak [P] Formula: 0.3*DMG_MUL Deals 30% more damage against targets whose current HP is lower than this Champion’s current HP.