Souldrinker vs Herald

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Souldrinker	Demonspawn	Force	Attack	Epic	-
Herald	Knight Revenant	Spirit	Support	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
Herald	60	6	16845 -495	782 -517	848	99 +2	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
Herald	Doombolt Formula: 3.3*ATK Attacks 1 enemy. Has a 15% chance of placing a 15% [Decrease SPD] debuff for 1 turn. Decrease SPD 15%	Unholy Grace Places a 30% [Increase C. RATE] buff on all allies for 2 turns. Cooldown: 4 Increase C. RATE 30%	-	-