Siphi the Lost Bride vs Vizier Ovelis

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Siphi the Lost Bride	Undead Hordes	Void	Support	Legendary	Resist 80 Place: All battles
Vizier Ovelis	Dark Elves	Force	Attack	Legendary	Attack 34% Place: Dungeons

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Siphi the Lost Bride	60	6	21480	859	1288	114	15	50	40	0
Vizier Ovelis	60	6	16350 -5130	1476 +617	1013 -275	101 -13	15	63 +13	40	0

Skills comparison

Siphi the Lost Bride	Curse of Longing Formula: 5ATK Formula: 0.05TRG_HP Attacks 1 enemy. Has an 80% chance of placing a [Sleep] debuff for 1 turn if the target’s Turn Meter is equal to or above 50%. This debuff cannot be resisted. Heals all allies by 5% of their MAX HP if the target’s Turn Meter is below 50%. Sleep	Whirlwind Romance Formula: 0.1*MAX_STAMINA Places a [Block Debuffs] buff on all allies for 2 turns, then fills the Turn Meters of all allies by 10% and places a 60% [Increase DEF] buff and a 30% [Increase SPD] buff on all allies for 2 turns. Cooldown: 6 Block Debuffs Increase DEF 60% Increase SPD 30%	Love Beyond Death Formula: 0.55*TRG_HP Formula: MAX_STAMINA Revives a single ally with 55% HP and a full Turn Meter. Places a 50% [Increase ATK] buff and a 30% [Increase C. RATE] buff on that ally for 2 turns. Cooldown: 6 Increase ATK 50% Increase C. RATE 30%	Eternal Bond [P] Formula: 0.1*TRG_HP Heals each ally by 10% of their MAX HP at the start of their turn. Has a 40% chance of removing any [Freeze], [Fear] and [True Fear] debuffs from each ally at the start of their turn. Removes all debuffs from Rotos the Lost Groom at the start of their turn if they are on the same team.
Vizier Ovelis	Accursed Blades Formula: 1.3*ATK Attacks 1 enemy 3 times. Each hit has a 35% chance of increasing the duration of all debuffs by 1 turn.	Master of Misery Formula: 2.7*ATK Attacks 1 enemy 2 times. Each hit has a 50% chance of placing a [Block Buffs] debuff, a 50% [Decrease ATK] debuff, and a 100% [Heal Reduction] debuff for 2 turns. Cooldown: 4 Block Buffs Heal Reduction 100% Decrease ATK 50%	Vizier of Poisons Formula: 6.6*ATK Attacks 1 enemy. Applies a [Debuff Spread] effect, taking 2 random debuffs from the target and placing them on all enemies. Places a [Perfect Veil] buff on this Champion for 3 turns if the target is under 2 or more debuffs. Cooldown: 5 Perfect Veil	Unseen Assassin [P] Places a [Perfect Veil] buff on this Champion for 2 turns at the start of each Round. Perfect Veil