Heartpiercer vs Wuji

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Heartpiercer	Dark Elves	Force	Attack	Uncommon	-
Wuji	Shadowkin	Force	Attack	Epic	Attack 20% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Heartpiercer	60	6	12555	1057	859	89	15	50	30	0
Wuji	60	6	10080 -2475	1498 +441	1134 +275	97 +8	15	60 +10	30	0

Heartpiercer	Perforate Formula: 4.6*ATK Attacks 1 enemy.	Sight In Formula: 7.6*ATK Attacks 1 enemy. If the hit is critical, places a 25% [Increase ATK] buff on this Champion for 2 turns. Cooldown: 4 Increase ATK 25%	-	-
Wuji	Dire Twinblade Formula: 3*ATK Attacks 1 enemy. Has a 30% chance of placing a 25% [Weaken] debuff for 2 turns. [Will target all enemies instead of 1 when counterattacking with this skill.] Weaken 25%	World of Darkness Formula: 4*ATK Attacks all enemies. Has a 55% chance of placing a [Block Buffs] debuff for 2 turns. Cooldown: 4 Block Buffs	Shinobi Arts Places a [Perfect Veil] buff and a [Counterattack] buff on this Champion for 2 turns. Cooldown: 6 Counterattack Perfect Veil	Skill 71505 name Formula: 2.5*ATK Skill 6666618 description Weaken 25%