Rearguard Sergeant vs Fren'zi the Cackler

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Rearguard Sergeant	Dwarves	Force	Defence	Epic	HP 33% Place: All battles Element: Force
Fren'zi the Cackler	Skinwalkers	Void	Defence	Epic	Defence 30% Place: Dungeons

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
Fren'zi the Cackler	60	6	16680 -1815	749 -110	1443 +232	100 +3	15	50	30 -45	15 +15

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%	-
Fren'zi the Cackler	Searing Hack Formula: 3.4*DEF Attacks 1 enemy. Has a 50% chance of instantly activating a [HP Burn] debuff on the target.	Jaws of Flame Formula: 1.8DEF Formula: 0.1MAX_STAMINA*AppliedDebuffsCountEnemyTeamCurrentTurn Attacks 3 times at random. Each hit has a 75% chance of placing a [HP Burn] debuff for 2 turns. Fills this Champion’s Turn Meter by 10% for each [HP Burn] debuff placed by this skill. Cooldown: 4 HP Burn	Vexatious Cackle Formula: 3.8*DEF Attacks all enemies. Has a 75% chance of placing a [Provoke] debuff for 1 turn. Also places a 60% [Increase DEF] buff on this Champion for 2 turns. Cooldown: 5 Provoke Increase DEF 60%	Broiling Bulwark [P] Formula: 0 Formula: HeroCounterWithId(1)+1 Formula: 0.02B_DEFHeroCounterWithId(1) Increases this Champion’s DEF by 2% each time a [HP Burn] debuff is activated on enemies (stacks up to 20%). Resets each Round.