Abyssal vs Roshcard the Tower

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Abyssal	Demonspawn	Spirit	Support	Rare	Speed 16% Place: Crypts
Roshcard the Tower	The Sacred Order	Magic	HP	Legendary	HP 33% Place: All battles

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Abyssal	60	6	18330	815	991	95	15	50	30	0
Roshcard the Tower	60	6	24780 +6450	947 +132	980 -11	100 +5	15	50	50 +20	0

Abyssal	Void Gaze Formula: 2.8*ATK Attacks all enemies. Has a 15% chance of placing a [Block Buffs] debuff for 2 turns. Block Buffs	Abyssal Renewal Formula: 0.15*TRG_HP Heals all allies by 15% of their MAX HP. Cooldown: 4	Wards of Madness Places a 30% [Increase DEF] buff and a 25% [Increase ATK] buff on all allies for 2 turns. Cooldown: 6 Increase ATK 25% Increase DEF 30%
Roshcard the Tower	Rebuke Formula: 5*ATK Attacks 1 enemy. Has a 50% chance of removing 1 random buff from the target.	Sanction Formula: 0.3*HP Attacks 1 enemy. Places a [Block Active Skills] debuff and a [Block Buffs] debuff for 2 turns. These debuffs cannot be resisted. Cooldown: 4 Block Cooldown Skills Block Buffs	Zone of Protection Places a [Block Damage] buff on all allies for 2 turns. Cooldown: 6 Block Damage