Bloodhorn vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Bloodhorn	Skinwalkers	Void	HP	Rare	HP 21% Place: Crypts
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Bloodhorn	60	6	17505	870	991	89	15	50	40	0
Gravechill Killer	60	6	13545 -3960	1233 +363	892 -99	96 +7	15	50	30 -10	10 +10

Bloodhorn	Killer Crescent Formula: 3.3*ATK Attacks 1 enemy. Has a 15% chance of placing a 25% [Decrease ACC] debuff for 2 turns. Decrease ACC 25%	Intervene Places a 50% [Ally Protection] buff on 2 random allies for 2 turns. Cooldown: 5 Ally Protection 50%	Deep Defense [P] If an ally is hit with a critical hit, places a 15% [Continuous Heal] buff on them for 1 turn. Cooldown: 1 Continuous Heal 15%
Gravechill Killer	Freezing Toxin Formula: 3.9*ATK Attacks 1 enemy. Has a 40% chance of placing a 5% [Poison] debuff for 1 turn. Poison 5%	Blood Chill Formula: 6.8*ATK Attacks 1 enemy. Has a 75% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Has a 75% chance of placing a 60% [Decrease DEF] debuff instead if the target is under a [Poison] debuff. Cooldown: 4 Decrease DEF 60% Decrease DEF 30%	Icy Veins Formula: 2.65*ATK Attacks 1 enemy 2 times.Each hit places a 2.5% [Poison] debuff for 2 turns. Places a 5% [Poison] debuff instead if the target is under a [Poison Sensitivity] debuff. Cooldown: 5 Poison 2.5% Poison 5%