Bellower vs Wyvernbane

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Bellower	Ogryn Tribes	Void	Support	Rare	Speed 15% Place: Crypts
Wyvernbane	Orcs	Spirit	Attack	Rare	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Bellower	60	6	16515	1013	914	99	15	50	30	15
Wyvernbane	60	6	12555 -3960	1288 +275	903 -11	94 -5	15	57 +7	30	0 -15

Bellower	Frazzle Formula: 2.6*ATK Attacks all enemies. Has a 20% chance of placing a [Block Active Skills] debuff for 1 turn. Block Cooldown Skills	Mighty Bellow Formula: 4.2*ATK Attacks all enemies. Has a 50% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Cooldown: 4 Decrease SPD 15%	Bowl Over Formula: 3.6*ATK Attacks all enemies. Has a 75% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Has a 75% chance of placing a 30% [Decrease DEF] debuff for 2 turns. Cooldown: 5 Decrease ATK 25% Decrease DEF 30%
Wyvernbane	Hobble Pierce Formula: 3.2*ATK Attacks 1 enemy. Has a 20% chance of placing a 15% [Decrease SPD] debuff for 2 turns. Decrease SPD 15%	Setback Formula: 5.9ATK Formula: 0.2MAX_STAMINA Attacks 1 enemy. Has a 35% chance of decreasing the target's Turn Meter by 20%. Cooldown: 4	Cursefire Spear Formula: 6.1*ATK Attacks 1 enemy. Has a 75% chance of placing a [HP Burn] debuff for 2 turns. Cooldown: 5 HP Burn