Coldheart vs Haarken Greatblade

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Coldheart	Dark Elves	Void	Attack	Rare	-
Haarken Greatblade	Barbarians	Void	Attack	Epic	Attack 32% Place: Doom tower

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Coldheart	60	6	13710	1376	738	94	15	57	30	0
Haarken Greatblade	60	6	14865 +1155	1487 +111	826 +88	95 +1	15	60 +3	30	0

Coldheart	Flurry of Arrows Formula: 0.7*ATK Attacks 4 times at random. Each hit has a 25% chance of placing a 100% [Heal Reduction] debuff for 2 turns. Heal Reduction 100%	Art of Pain Formula: 3.3*ATK Attacks all enemies. Has a 30% chance of placing a 50% [Decrease ACC] debuff for 1 turn. Places a 5% [Poison] debuff for 2 turns if the target is under a [Heal Reduction] debuff. Cooldown: 4 Decrease ACC 50% Poison 5%	Heartseeker Formula: TRG_HP0.1+ATK1.7 Formula: MAX_STAMINA Attacks 1 enemy. Decreases the target's Turn Meter by 100%. Has an extra 30% chance of inflicting a critical hit. Damage increases according to enemy MAX HP. Cooldown: 5
Haarken Greatblade	Blooded Steel Formula: 3.3ATK Formula: 3.3ATK Attacks 1 enemy. Places an extra hit if this attack is critical.	Fearsome Iron Slab Formula: 6.2*ATK Attacks 1 enemy. Has a 75% chance of placing a 25% [Weaken] debuff on the target for 2 turns before attacking. Cooldown: 4 Weaken 25%	Infectious Panic Formula: 5.5*ATK Attacks 1 enemy. Applies a [Debuff Spread] effect, taking 2 random debuffs from the target and placing them on all enemies. Also extends the duration of those debuffs by 2 turns. Will not extend the duration of debuffs on the initial target. Cooldown: 5