Selinia Nightcloak vs Thylessia

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Selinia Nightcloak	High Elves	Void	Attack	Rare	-
Thylessia	Knight Revenant	Force	Attack	Epic	-

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Selinia Nightcloak	60	6	13380	1266	870	100	15	57	30	0
Thylessia	60	6	12720 -660	1454 +188	1002 +132	97 -3	15	60 +3	30	0

Selinia Nightcloak	Soulburst Arrow Formula: 3.25ATK Formula: 0.1HP Formula: 0.2*HP Attacks 1 enemy. Heals this Champion by 10% of their MAX HP. Heals this Champion by 20% of their MAX HP instead, when attacking a target under a [HP Burn] debuff.	Moonshot Formula: 3.4*ATK Attacks all enemies. Has a 50% chance of increasing the duration of any [HP Burn] debuffs by 1 turn. Cooldown: 4	Lunar Ballista Formula: 1.7*ATK Attacks 3 times at random. Before attacking, places a 25% [Increase ACC] buff on this Champion for 2 turns. Each hit has a 50% chance of placing a [HP Burn] debuff for 2 turns. Cooldown: 5 HP Burn Increase ACC	Solar Boost [P] Formula: 0.05*MAX_STAMINA Boosts this Champion’s Turn Meter by 5% each time a [HP Burn] debuff is activated.
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