Oboro vs Kosk of Two Skins

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Oboro	Shadowkin	Void	Attack	Epic	Attack 33% Place: Dungeons
Kosk of Two Skins	Lizardmen	Force	Attack	Legendary	Accuracy 70 Place: All battles

Stats comparison

HERO	LVL	STARS	HP	ATK	DEF	SPD	C.RATE	C.DMG	RESIST	ACC
Oboro	60	6	15360	1454	826	101	15	60	30	0
Kosk of Two Skins	60	6	15690 +330	1542 +88	991 +165	99 -2	15	63 +3	30	10 +10

Skills comparison

Oboro	Spreading Chaos Formula: 2.6ATK Formula: 4.2ATK Attacks 1 enemy. Has a 40% chance of placing a 60% [Decrease DEF] debuff for 2 turns. Will attack all enemies instead if the target is under 4 or more debuffs. Decrease DEF 60%	Mystic Smoke Formula: 3.15ATK Formula: 3.15ATK Attacks 1 enemy 2 times. The second hit has a 75% chance of transferring all debuffs from this Champion to the target. The first hit has a 75% chance of stealing all buffs from the target when attacking under a [Veil] or [Perfect Veil] buff. Cooldown: 4	Ninja Arts Formula: 5.6*ATK Places a 30% [Increase C. RATE] buff and a 30% [Increase C. DMG] buff on this Champion for 2 turns, then attacks 1 enemy. Places a [Perfect Veil] buff on this Champion for 2 turns if this attack is critical. Cooldown: 5 Perfect Veil Increase C. DMG Increase C. RATE 30%	Vanish [P] Places a [Revive on Death] buff on this Champion for 3 turns whenever they receive a [Veil] or [Perfect Veil] buff. Revive On Death
Kosk of Two Skins	Envenomed Sickles Formula: 1.9ATK Formula: 1.9ATK Attacks 1 enemy 2 times. Each hit has a 15% chance of increasing the duration of all enemy debuffs by 1 turn. If the 2nd hit does not increase the duration of all enemy debuffs, instantly activates all [Poison] debuffs on the target instead.	They Will Regret... Formula: 2.9ATK Formula: 2.9ATK Attacks 1 enemy 2 times. Before attacking, places a 50% [Increase ACC] buff on this Champion for 2 turns. The first hit has a 75% chance of placing a 25% [Poison Sensitivity] debuff and two 5% [Poison] debuffs for 2 turns. The second hit applies a [Debuff Spread] effect, taking all [Poison] debuffs and the [Poison Sensitivity] debuff from the target and placing them on all other enemies. Cooldown: 4 Poison Sensitivity Poison 5% Increase ACC	Toxic Vitriol Formula: 4ATK Formula: 0.2MAX_STAMINA Attacks all enemies. Places a 50% [Decrease ATK] debuff on all enemies for 2 turns. Increases this Champion’s Turn Meter by 20% for each [Decrease ATK] debuff placed. Instantly activates all [Poison] debuffs on all enemies. Cooldown: 4 Decrease ATK 50%	Imbibed Immunity [P] Formula: 0.05DMG_MULDebuffsCountOnTeam(enemyTeamId) Formula: -0.03*DebuffsCountOnTeam(enemyTeamId) This Champion is immune to [Poison], [Stun], and [Decrease SPD] debuffs. Increases this Champion’s damage dealt by 5% (stacks up to 50%) and Ignore DEF effect by 3% (stacks up to 30%) for each active debuff on the enemy team. Whenever this Champion is attacked by an enemy under a debuff placed by this Champion, counterattacks using their default skill.