Pain Keeper vs Tigersoul

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Pain Keeper	Dark Elves	Void	HP	Rare	HP 21% Place: Crypts
Tigersoul	Barbarians	Spirit	Attack	Rare	-

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
Tigersoul	60	6	11070 -8250	1255 +286	1035 +264	96 -6	15	50	30 -10	10 +10

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
Tigersoul	Scorpion Tips Formula: 2.77*ATK Attacks 1 enemy. Has a 40% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Wearying Tactics Formula: 4.5*ATK Attacks 1 enemy. Has a 75% chance of placing a 15% [Weaken] debuff for 2 turns. Cooldown: 4 Weaken 15%	Tiger's Strength Places a [Block Debuffs] buff and a 60% [Increase DEF] buff on this Champion for 2 turns. Cooldown: 6 Block Debuffs Increase DEF 60%