Pain Keeper vs Balthus Drauglord

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts
Balthus Drauglord	Undead Hordes	Spirit	Defence	Epic	Defence 30% Place: Crypts

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
Balthus Drauglord	60	6	18000 -1320	848 -121	1255 +484	97 -5	15	50	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	-
Balthus Drauglord	Shield Strike Formula: 4.15*DEF Attacks 1 enemy. Has a 30% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Decrease ATK 50%	Doomwheels Formula: 4.2*DEF Attacks all enemies. Has a 75% chance of placing a 30% [Decrease C. RATE] debuff for 2 turns. Cooldown: 4 Decrease C. RATE	Driven to Slaughter Formula: 6.4DEF Formula: 0.2HP Attacks 1 enemy. Has a 75% chance of placing a [Provoke] debuff for 2 turns. Also heals this Champion by 20% of their MAX HP. Cooldown: 5 Provoke	Enchanted Shields [P] Formula: 0.3*DEALT_DMG Reflects 30% of the damage this Champion receives back to the attacker.