Umbral Enchantress vs Vrask

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Umbral Enchantress	Demonspawn	Void	Defence	Epic	-
Vrask	Orcs	Spirit	HP	Epic	Defence 33% Place: Dungeons

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Umbral Enchantress	60	6	15360	925	1354	93	15	50	45	0
Vrask	60	6	23460 +8100	870 -55	870 -484	97 +4	15	50	45	0

Umbral Enchantress	Essence Scepter Formula: (3.3+(1-HP_PERC))*DEF Attacks 1 enemy. Damage increases as current HP decreases.	Immolate Formula: 3.6*DEF Attacks all enemies. Has an 80% chance of placing a [Block Buffs] debuff for 3 turns. Cooldown: 3 Block Buffs	Undying Evil Formula: 4*DEF Attacks all enemies. Has an 80% chance of placing a [Provoke] debuff for 2 turns. Places an [Unkillable] buff on this Champion for 2 turns. Places a [Block Active Skills] debuff on this Champion for 5 turns. The [Block Active Skills] debuff cannot be resisted or blocked and cannot be removed. Cooldown: 5 Block Cooldown Skills Unkillable Provoke
Vrask	Whack Formula: 0.1HP Formula: 0.2MAX_STAMINA Attacks 1 enemy. Fills this Champion's Turn Meter by 20% if this attack is critical.	Lightning Strike Formula: 0.15*HP Attacks 1 enemy. Cooldown: 4	Cannibalism [P] Formula: 0.1*HP Heals all allies by 10% of this Champion's MAX HP whenever this Champion inflicts a critical hit.