Zargala vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Zargala	Orcs	Force	Attack	Epic	Accuracy 40 Place: All battles
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Zargala	60	6	16680	1398	793	103	15	60	30	0
Gravechill Killer	60	6	13545 -3135	1233 -165	892 +99	96 -7	15	50 -10	30	10 +10

Zargala	Split Apart Formula: 3*ATK Attacks 1 enemy. Has a 50% chance of placing a 25% [Weaken] debuff for 1 turn. Weaken 25%	Devastate Formula: 5.3*ATK Attacks 1 enemy. Instantly activates the Crack Armor skill if the target is killed by this attack. Cooldown: 4	Crack Armor Formula: 1.2*ATK Attacks all enemies 3 times. After the first hit, has a 50% chance of placing a 60% [Decrease DEF] debuff on all enemies for 2 turns. Cooldown: 5 Decrease DEF 60%
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%