Urticata vs Thylessia

Overall comparison

HERO	Fraction	Element	Type	Rarity
Urticata	Demonspawn	Spirit	Attack	Epic
Thylessia	Knight Revenant	Force	Attack	Epic

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Urticata	60	6	12555	1409	1057	97	15	50	30	15
Thylessia	60	6	12720 +165	1454 +45	1002 -55	97	15	60 +10	30	0 -15

Urticata	Mephitic Spines Formula: 1.6*ATK Attacks 1 enemy 2 times. Each hit has a 30% chance of increasing the duration of 2 [Poison] debuffs by 1 turn.	Poison Agonist Formula: 1.8*ATK Attacks 1 enemy 3 times. Each hit has a 30% chance of placing a 25% [Poison Sensitivity] debuff for 2 turns. Cooldown: 3 Poison Sensitivity	Wretched Nexus Formula: 1.7*ATK Attacks 4 times at random. Each hit has a 50% chance of placing a [Hex] debuff for 2 turns. Cooldown: 4 Hex	Blood Borne [P] Whenever either this Champion or an ally lands a critical hit on an enemy under a [Hex] debuff, has a 10% chance of placing a 5% [Poison] debuff on the enemy for 1 turn. Poison 5%
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