Grizzled Jarl vs Gravechill Killer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Grizzled Jarl	Dwarves	Magic	Defence	Epic	-
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Grizzled Jarl	60	6	18825	760	1288	95	15	50	75	0
Gravechill Killer	60	6	13545 -5280	1233 +473	892 -396	96 +1	15	50	30 -45	10 +10

Grizzled Jarl	Massive Halberd Formula: 3.5*DEF Attacks 1 enemy. Has a 35% chance of placing a 100% [Heal Reduction] debuff for 2 turns. Heal Reduction 100%	Ancestral Shield Places a 60% [Increase DEF] buff on all allies for 2 turns. Places a [Block Debuffs] buff on all allies for 1 turn. Cooldown: 5 Block Debuffs Increase DEF 60%	Earthstomp Formula: 3.3DEF Formula: 0.3DEALT_DMG Attacks all enemies. Has a 75% chance of placing a 50% [Decrease ATK] debuff on all enemies for 2 turns. Destroys each target’s MAX HP by 30% of the damage inflicted. Cooldown: 5 Decrease ATK 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%