Bellower vs Treeshield Knott

Overall comparison

HERO	Fraction	Element	Type	Rarity
Bellower	Ogryn Tribes	Void	Support	Rare
Treeshield Knott	Sylvan Watchers	Void	Support	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
Treeshield Knott	60	6	16020 -495	947 -66	1013 +99	101 +2	15	50	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%
Treeshield Knott	Thorned Riposte Formula: 1.4*ATK Attacks 1 enemy 3 times. Each hit has a 20% chance of placing a 25% [Decrease ATK] debuff for 2 turns. Decrease ATK 25%	Treeshield's Favor Formula: 0.15*TRG_HP Heals all allies by 15% of their MAX HP. Also places a 30% [Increase DEF] buff on all allies for 2 turns. Cooldown: 5 Increase DEF 30%	Root Rejuvenation Formula: 0.25TRG_HP Formula: 0.25MAX_STAMINA Revives 2 random allies with 25% HP and 25% Turn Meter. Also places a [Shield] buff on all revived allies for 2 turns, equal to 20% of their MAX HP. Cooldown: 7 Shield