Errol vs Pain Keeper

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Errol	The Sacred Order	Force	Attack	Legendary	Attack 28% Place: All battles
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Errol	60	6	16020	1674	837	104	15	63	30	0
Pain Keeper	60	6	19320 +3300	969 -705	771 -66	102 -2	15	50 -13	40 +10	0

Errol	Blazing Sword Formula: 3.9*ATK Attacks 1 enemy. Has an extra 30% chance of inflicting a critical hit.	Helmbreaker Formula: 1.85*ATK Attacks all enemies 2 times. Has an extra 30% chance of inflicting a critical hit. Each hit will ignore 15% of the target's DEF. Cooldown: 4	Negation Formula: 5.2*ATK Attacks 1 enemy. Removes all debuffs from this Champion and steals all buffs from the target before attacking. Has an extra 30% chance of inflicting a critical hit. Grants an Extra Turn if the target is killed. Cooldown: 4
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