Uzol of the Jade vs Perforator

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Uzol of the Jade	Dwarves	Spirit	Attack	Legendary	Attack 33% Place: Arena
Perforator	Dwarves	Force	Attack	Rare	-

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Uzol of the Jade	60	6	15195	1498	1068	99	15	63	30	0
Perforator	60	6	14205 -990	1277 -221	804 -264	86 -13	15	57 -6	45 +15	0

Skills comparison

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.
Perforator	Vermin Slayer Formula: 3.6*ATK Attacks 1 enemy. Has a 30% chance of placing a 5% [Poison] debuff for 1 turn. Poison 5%	Hardened Tips Formula: 4.1*ATK Attacks 1 enemy. Will ignore 50% of the target's DEF. Grants an Extra Turn if this attack kills an enemy. Cooldown: 4	Scare Off [P] Has a 35% chance of placing a [Fear] debuff on the target for 1 turn when this Champion inflicts a critical hit. Cooldown: 2 Fear	-