Dunestrider vs Grunch Killjoy

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Dunestrider	Barbarians	Magic	Attack	Rare	-
Grunch Killjoy	Ogryn Tribes	Force	Support	Epic	Defence 30% Place: Crypts

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Dunestrider	60	6	14865	1354	683	97	15	57	30	0
Grunch Killjoy	60	6	18000 +3135	969 -385	1134 +451	102 +5	15	50 -7	30	15 +15

Dunestrider	Desert Wind Formula: 3.45*ATK Attacks 1 enemy. Has a 30% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Decrease DEF 30%	Nomad's Stride Formula: 1.9ATK Formula: 0.1MAX_STAMINA Attacks 3 times at random. Each critical hit decreases the target’s Turn Meter by 10%. Will only decrease the Turn Meter once per target. Cooldown: 4	Harsh Mercy Formula: 3.62ATK Formula: 3.62ATK Attacks all enemies, then attacks the enemy with the lowest HP. Has a 75% chance of placing a 100% [Heal Reduction] debuff on the enemy with the lowest HP for 2 turns. Cooldown: 5 Heal Reduction 100%	-
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.