Abyssal vs Thylessia

Overall comparison

HERO	Fraction	Element	Type	Rarity
Abyssal	Demonspawn	Spirit	Support	Rare
Thylessia	Knight Revenant	Force	Attack	Epic

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Abyssal	60	6	18330	815	991	95	15	50	30	0
Thylessia	60	6	12720 -5610	1454 +639	1002 +11	97 +2	15	60 +10	30	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%	-
Thylessia	Weft of Madness Formula: 3.5*ATK Attacks 1 enemy. Has a 50% chance of applying a [Debuff Spread] effect, taking 1 random debuff from the target and placing it on all enemies under [Hex] debuffs.	Shrieking Voices Formula: 3.7*ATK Attacks all enemies. Increases the duration of all debuffs on all enemies by 1 turn. Cooldown: 3	Melancholia Formula: 3.7*ATK Attacks all enemies. Places a 60% [Decrease DEF] debuff for 2 turns. Cooldown: 4 Decrease DEF 60%	Feast of Woe [P] When attacking enemies under [Decrease DEF] debuffs, has a 50% chance of placing a [Hex] debuff on them for 2 turns. Hex