Thrasher vs Grunch Killjoy

Overall comparison

HERO	Fraction	Element	Type	Rarity
Thrasher	Ogryn Tribes	Spirit	Attack	Uncommon
Grunch Killjoy	Ogryn Tribes	Force	Support	Epic

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Thrasher	60	6	11400	1156	837	93	15	50	30	0
Grunch Killjoy	60	6	18000 +6600	969 -187	1134 +297	102 +9	15	50	30	15 +15

Thrasher	Gorey Fists Formula: 3.8*ATK Attacks 1 enemy.	Thrash Formula: 6.7*ATK Attacks 1 enemy. Has a 15% chance of placing a [Block Buffs] debuff for 2 turns. Cooldown: 3 Block Buffs	-	-
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.