Frontline Warrior vs Rearguard Sergeant

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Frontline Warrior	Banner Lords	Spirit	Defence	Uncommon	-
Rearguard Sergeant	Dwarves	Force	Defence	Epic	HP 33% Place: All battles Element: Force

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Frontline Warrior	60	6	12885	595	1299	93	15	50	30	0
Rearguard Sergeant	60	6	18495 +5610	859 +264	1211 -88	97 +4	15	50	75 +45	0

Frontline Warrior	Wrath Hew Formula: 3*DEF Attacks 1 enemy.	Comrades in Arms Places a 25% [Ally Protection] buff on the ally with the lowest HP for 2 turns. Grants an Extra Turn. Cooldown: 5 Ally Protection 25%	-
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%