Magister vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Magister	High Elves	Force	Support	Rare	HP 22% Place: Crypts
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Magister	60	6	18000	892	936	101	15	50	30	0
Gravechill Killer	60	6	13545 -4455	1233 +341	892 -44	96 -5	15	50	30	10 +10

Magister	Majestic Staff Formula: 4.1*ATK Attacks 1 enemy. If the hit is critical, places a 25% [Increase ATK] buff on a random ally for 1 turn. Increase ATK 25%	Anoint Formula: 0.1*TRG_HP Places a [Revive On Death] buff and a 30% [Reflect Damage] buff on a target ally for 2 turns. Heals all other allies by 10% of the target's HP. Cooldown: 4 Revive On Death Reflect Damage 30%	Censure Formula: 4*ATK Attacks all enemies. Has a 50% chance of placing a 50% [Heal Reduction] debuff for 2 turns. Cooldown: 5 Heal Reduction 50%
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%