Runic Warder vs Haarken Greatblade

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Runic Warder	Dwarves	Magic	HP	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
Runic Warder	60	6	19155	848	903	103	15	50	55	0
Haarken Greatblade	60	6	14865 -4290	1487 +639	826 -77	95 -8	15	60 +10	30 -25	0

Runic Warder	Twin Chops Formula: 0.1*HP Attacks 1 enemy 2 times.	Superior Steel Formula: 0.15*HP Attacks 1 enemy 2 times. Each hit has a 30% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Cooldown: 3 Decrease ATK 50%	Rune of Outlasting Places a 15% [Reflect Damage] buff and a 7.5% [Continuous Heal] buff on all allies for 2 turns. Cooldown: 5 Continuous Heal 7.5% Reflect Damage 15%
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