Chaagur vs Vizier Ovelis

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Chaagur	Lizardmen	Void	Attack	Legendary	Attack 33% 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
Chaagur	60	6	13545	1542	1134	100	15	57	30	20
Vizier Ovelis	60	6	16350 +2805	1476 -66	1013 -121	101 +1	15	63 +6	40 +10	0 -20

Skills comparison

Chaagur	Stupor Formula: 3.5*ATK Attacks 1 enemy. Has a 50% chance of placing a [Sleep] debuff for 1 turn. Sleep	Venom Storm Formula: 1.9ATK Formula: 1.9ATK Attacks all enemies 2 times. The first hit has a 75% chance of placing a 5% [Poison] debuff for 4 turns. The second hit has a 75% chance of placing a 60% [Decrease DEF] debuff for 3 turns. Cooldown: 4 Decrease DEF 60% Poison 5%	Heart Stopper Formula: 2.9*ATK Attacks 1 enemy, then attacks 1 time at random. If the target is under a [Poison] debuff, will ignore [Shield], [Block Damage], and [Unkillable] buffs. Grants an Extra Turn if this attack kills an enemy. Also resets the cooldown of the Venom Storm skill if this attack kills 2 enemies. Cooldown: 4	Constant Agony [P] Formula: 0.1*DEALT_DMG Instantly attacks enemies with the default skill whenever they receive damage from [Poison] debuffs placed by this Champion. When hitting enemies under [Poison] debuffs, heals this Champion by 10% of the damage inflicted. Sleep
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