Souldrinker vs Heartpiercer

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Souldrinker	Demonspawn	Force	Attack	Epic	-
Heartpiercer	Dark Elves	Force	Attack	Uncommon	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Souldrinker	60	6	17340	1299	848	97	15	60	30	0
Heartpiercer	60	6	12555 -4785	1057 -242	859 +11	89 -8	15	50 -10	30	0

Souldrinker	Razing Hand Formula: 4.6*ATK Attacks 1 enemy. Decreases [Bomb] debuff detonation countdowns by 1 turn.	Raining Fire Formula: 2.3*ATK Attacks 3 times at random. Decreases [Bomb] debuff detonation countdowns by 1 turn. Cooldown: 5	Magma Blast Formula: 2.2*ATK Attacks all enemies 2 times. Each hit has a 75% chance of placing a [Bomb] that detonates after 3 turns. Cooldown: 4 Bomb	Set Ablaze [P] Places two [Bomb] debuffs on each enemy that detonate after 2 turns when this Champion dies. The damage dealt by the [Bomb] debuffs is based on this Champion's ATK. Cooldown: 5 Bomb
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%	-	-