Rearguard Sergeant vs Ashwalker

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rearguard Sergeant	Dwarves	Force	Defence	Epic	HP 33% Place: All battles Element: Force
Ashwalker	Knight Revenant	Void	Attack	Rare	Speed 12% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Rearguard Sergeant	60	6	18495	859	1211	97	15	50	75	0
Ashwalker	60	6	10905 -7590	1498 +639	804 -407	103 +6	15	57 +7	30 -45	0

Rearguard Sergeant	Crushing Impact Formula: 4*DEF Attacks 1 enemy. Has a 40% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Decrease DEF 60%	Flail Master Formula: 3.6DEF Formula: 0.25DEALT_DMG Attacks all enemies. Has a 50% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Heals this Champion by 25% of the damage inflicted. Cooldown: 4 Decrease ATK 50%	Fend Them Off Places a 50% [Ally Protection] buff and a 15% [Continuous Heal] buff on all allies except this Champion for 2 turns. Cooldown: 5 Continuous Heal 15% Ally Protection 50%
Ashwalker	Great Hammer Formula: 3.2*ATK Attacks 1 enemy. Resets the cooldown of the Devastator skill if this attack kills an enemy.	Devastator Formula: 5ATK Formula: 0.1MAX_STAMINA Attacks 1 enemy. Has a 65% chance of placing a [Stun] debuff for 1 turn. Decreases the Turn Meters of all enemies by 10% if this attack is critical. Cooldown: 4 Stun	Backbreaker Formula: 3.5*ATK Attacks all enemies. Has a 75% chance of placing a 15% [Weaken] debuff for 2 turns. Cooldown: 4 Weaken 15%