Greathoof Loriaca vs Pain Keeper

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Greathoof Loriaca	Skinwalkers	Spirit	Support	Legendary	-
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Greathoof Loriaca	60	6	18495	1123	1222	105	15	50	30	20
Pain Keeper	60	6	19320 +825	969 -154	771 -451	102 -3	15	50	40 +10	0 -20

Greathoof Loriaca	Deprive Formula: 2.4ATK Formula: 0.1MAX_STAMINA Attacks 1 enemy 2 times. Each hit has a 40% chance of stealing 1 random buff. Fills this Champion's Turn Meter by 10% for each buff stolen.	Greathoof Stampede Formula: 4.1ATK Formula: 0.1MAX_STAMINA Attacks all enemies. Has a 75% chance of placing a 50% [Decrease RES] debuff and a 50% [Decrease ACC] debuff for 2 turns. Fills this Champion's Turn Meter by 10% for each debuff placed by this skill. Cooldown: 4 Decrease ACC 50% Decrease RES	Dance of War Formula: 0.2*MAX_STAMINA Places a [Block Debuffs] buff and a 50% [Increase ACC] buff on all allies for 2 turns. Also fills the Turn Meters of all allies by 20%. Cooldown: 5 Block Debuffs Increase ACC	Hoofbeats [P] Formula: 0.05*MAX_STAMINA Fills this Champion's Turn Meter by 5% each time an ally buff is removed, transferred, stolen, or expires.
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	-