Grumbler vs Hakkorhn Smashlord

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Grumbler	Dwarves	Magic	HP	Rare	HP 25% Place: Dungeons
Hakkorhn Smashlord	Skinwalkers	Magic	HP	Legendary	HP 33% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Grumbler	60	6	19485	804	925	95	15	50	55	0
Hakkorhn Smashlord	60	6	23790 +4305	848 +44	1145 +220	99 +4	15	50	50 -5	10 +10

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%
Hakkorhn Smashlord	Inhuman Force Formula: 0.2*HP Attacks 1 enemy. Has a 40% chance of placing a [Stun] debuff for 1 turn. Stun	Rallying Bellow Formula: 0.15HP+(0.1HP*unappliedStatusEffectsCount) Removes all debuffs from all allies, then places a [Block Debuffs] buff on all allies for 2 turns. Heals all allies by 15% of this Champion's HP. Heals each ally by an extra 10% of this Champion's MAX HP for each debuff removed from them. Cooldown: 3 Block Debuffs	Blood Offering Formula: 0.28*HP Attacks all enemies. Places a [Shield] buff on all allies for 2 turns. The value of the [Shield] is equal to 20% of the damage dealt. Cooldown: 5 Shield