Grumbler vs Cardinal

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Grumbler	Dwarves	Magic	HP	Rare	HP 25% Place: Dungeons
Cardinal	The Sacred Order	Void	Support	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Grumbler	60	6	19485	804	925	95	15	50	55	0
Cardinal	60	6	17340 -2145	1002 +198	1145 +220	104 +9	15	50	30 -25	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%
Cardinal	Evaporation Formula: 4*ATK Attacks 1 enemy. Has a 10% chance of placing a 5% [Poison] debuff for 2 turns. Poison 5%	Mending Touch Formula: 0.3*TRG_HP Heals a target ally by 30% of their MAX HP. Places a 60% [Increase DEF] buff for 2 turns. Cooldown: 4 Increase DEF 60%	Redemption Formula: 0.25*TRG_HP Formula: 200 + MAX_STAMINA Revives all dead allies, heals them by 25% of their MAX HP, and boosts their Turn Meter to max. Cooldown: 7