Doompriest vs Rearguard Sergeant

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Doompriest	Knight Revenant	Force	Support	Epic	Speed 15% Place: All battles Element: Force
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
Doompriest	60	6	19320	980	1035	100	15	50	30	0
Rearguard Sergeant	60	6	18495 -825	859 -121	1211 +176	97 -3	15	50	75 +45	0

Doompriest	Fate Weave Formula: 4.1*ATK Attacks 1 enemy. If the hit is critical, places a 15% [Increase C. RATE] buff on a random ally for 2 turns. Increase C. RATE 15%	Mass Possession Places a 50% [Increase ATK] buff on all allies for 2 turns. Cooldown: 4 Increase ATK 50%	Bolster [P] Formula: 0.075*TRG_HP Heals all allies by 7.5% of their HP and removes 1 random debuff from them at the start of this Champion's turn.
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%