Hardscale vs Grunch Killjoy

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Hardscale	Lizardmen	Magic	Defence	Uncommon	-
Grunch Killjoy	Ogryn Tribes	Force	Support	Epic	Defence 30% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Hardscale	60	6	13050	716	1167	99	15	50	30	0
Grunch Killjoy	60	6	18000 +4950	969 +253	1134 -33	102 +3	15	50	30	15 +15

Hardscale	Ambush Formula: 4.6*ATK Attacks 1 enemy. Has a 25% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Decrease SPD 15%	Shocking Wound Formula: 7*ATK Attacks 1 enemy. Places a [Stun] debuff if the target has a [Decrease SPD] debuff. Has a 20% chance of placing a [Stun] debuff for 1 turn if the target has no [Decrease SPD] debuffs. Cooldown: 4 Stun	-	-
Grunch Killjoy	Mace of Foulness Formula: 3.6*ATK Attacks 1 enemy. Has a 40% chance of placing a [Block Buffs] debuff for 1 turn. Block Buffs	Kindle Soulfire Formula: 4.2*ATK Attacks all enemies. Has a 50% chance of placing a [Bomb] debuff that detonates after 1 turn. Cooldown: 5 Bomb	Hex Eater Formula: REL_TRG_DEBUFF_COUNT-1 Removes all debuffs from all allies, then places one 15% [Continuous Heal] buff for 1 turn on each ally for every debuff removed from them. Cooldown: 6 Continuous Heal 15%	Madcap [P] Formula: 0.1*MAX_STAMINA Fills the Turn Meters of all allies by 10% whenever a [Bomb] debuff detonates on an enemy.