Siegebreaker vs Uzol of the Jade

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Siegebreaker	Ogryn Tribes	Spirit	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
Siegebreaker	60	6	14040	1211	881	90	15	50	40	0
Uzol of the Jade	60	6	15195 +1155	1498 +287	1068 +187	99 +9	15	63 +13	30 -10	0

Skills comparison

Siegebreaker	Pelting Blows Formula: 1.5*ATK Attacks 1 enemy 2 times.	Electrocute Formula: 6.6*ATK Attacks 1 enemy. Has an 80% chance of placing a [Block Active Skills] debuff for 1 turn if this attack is critical. Cooldown: 3 Block Cooldown Skills	Heavenly Roar Formula: 4.6ATK Formula: TRG_STAMINA0.3 Places a 30% [Increase C. RATE] buff on this Champion for 2 turns, then attacks all enemies. Has a 50% Chance of decreasing the Turn Meter by 30% if this attack is critical. Cooldown: 5 Increase C. RATE 30%	-
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.