Gravechill Killer vs Uzol of the Jade

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Gravechill Killer	Undead Hordes	Magic	Attack	Rare	-
Uzol of the Jade	Dwarves	Spirit	Attack	Legendary	Attack 33% Place: Arena

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Gravechill Killer	60	6	13545	1233	892	96	15	50	30	10
Uzol of the Jade	60	6	15195 +1650	1498 +265	1068 +176	99 +3	15	63 +13	30	0 -10

Skills comparison

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%	-
Uzol of the Jade	Ruthless Axmaster Formula: 3.7*ATK Attacks 1 enemy. Has a 20% chance of granting an Extra Turn. If this attack kills an enemy, grants an Extra Turn.	Stone-Hearted Formula: TRG_SHIELDS_SUM_VALUE Formula: TRG_SHIELDS_SUM_VALUE Formula: 4ATK Formula: HeroCounterWithId(1)+1 Formula: (relationChance+0.1HeroCounterWithId(1))/relationChance Formula: 0 Attacks all enemies. Before attacking, reduces the value of any [Shield] buffs on all enemies by 100%, and places a 60% [Decrease DEF] debuff on them for 2 turns. These effects cannot be resisted if this skill was used on an Extra Turn. Has a 20% chance of granting an Extra Turn. This chance increases by 10% for each critical hit. Cooldown: 4 Decrease DEF 60%	Royal Fury Formula: 5.5ATK Formula: 5.5ATK Attacks 1 enemy. Will ignore [Shield], [Block Damage], and [Unkillable] buffs. Also ignores [Stone Skin] buffs and 100% of the target’s DEF if this skill was used on an Extra Turn or an Instant Turn. Cooldown: 4	Jade King [P] Formula: (relationChance+0.05)/relationChance Formula: 0.25*DMG_MUL If an ally has a chance to gain an Extra Turn, increases that chance by an additional 5%. If there are multiple Champions on the team with this skill, only one will activate. This skill will not activate on duplicate copies of this Champion, if this particular Champion is dead. This Champion deals 25% more damage on Extra Turns.