Grumbler vs Master Butcher

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Grumbler	Dwarves	Magic	HP	Rare	HP 25% Place: Dungeons
Master Butcher	Dwarves	Spirit	Support	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Grumbler	60	6	19485	804	925	95	15	50	55	0
Master Butcher	60	6	18495 -990	848 +44	947 +22	100 +5	15	50	45 -10	0

Grumbler	Angry Mallet Formula: 0.1HP+0.1DEF Attacks 1 enemy. Places a [Shield] buff on this Champion equal to 10% of their MAX HP for 2 turns. Shield	No Coming Back Formula: 0.2HP+1.5DEF Attacks 1 enemy. Places a 50% [Heal Reduction] debuff for 2 turns. Cooldown: 3 Heal Reduction 50%	Shoulder the Weight Places a 25% [Ally Protection] buff on all allies for 2 turns. Places a 30% [Increase DEF] buff on this Champion for 2 turns. Cooldown: 5 Ally Protection 25% Increase DEF 30%	-
Master Butcher	Mash Formula: 4.3*ATK Attacks 1 enemy. Has a 30% chance of placing a [Provoke] debuff for 1 turn. Provoke	Barking Orders Places a [Provoke] debuff on the target enemy for 2 turns. Places a 15% [Increase C. RATE] buff on all allies for 2 turns. Places a 25% [Increase ATK] buff on all allies for 2 turns. Cooldown: 5 Increase ATK 25% Increase C. RATE 15% Provoke	Heat Exchange [P] Formula: DEALT_DMG When attacked, heals all allies equal to the amount of damage taken. [Does not work against Bosses.] Cooldown: 3	Pyre [P] Formula: TRG_HP Revives a random ally with full HP when this Champion is killed. Cooldown: 6