Oboro vs Corvis the Corruptor

Overall comparison

HERO	Fraction	Element	Type	Rarity	Aura
Oboro	Shadowkin	Void	Attack	Epic	Attack 33% Place: Dungeons
Corvis the Corruptor	The Sacred Order	Magic	Defence	Legendary	Defence 30% 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
Corvis the Corruptor	60	6	19155 +3795	903 -551	1398 +572	99 -2	15	50 -10	40 +10	20 +20

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
Corvis the Corruptor	Reductive Process Formula: 3.1*DEF Attacks 1 enemy. Has a 40% chance of placing a 50% [Decrease ATK] debuff for 2 turns. Decrease ATK 50%	Medical Miracle Formula: 1.9DEF Formula: 1.9DEF Attacks all enemies 2 times. The first hit increases the duration of all enemy debuffs by 1 turn. The second hit increases the duration of all ally buffs by 1 turn. Cooldown: 4	Field Research Formula: 2DEF Formula: 2DEF Attacks all enemies 2 times. Each hit has a 75% chance of placing two 5% [Poison] debuffs for 2 turns. After attacking, places a 25% [Poison Sensitivity] debuff on enemies under 2 or more [Poison] debuffs. Cooldown: 5 Poison Sensitivity Poison 5%	Curious Draught [P] Formula: (EffectsAppliedOnTargetCountOfKind(ContinuousDamage_KindId)<5)(-0.05DMG_MUL)EffectsAppliedOnTargetCountOfKind(ContinuousDamage_KindId)+(EffectsAppliedOnTargetCountOfKind(ContinuousDamage_KindId)>=5)(-0.25*DMG_MUL) Decreases the damage enemies under [Poison] debuffs inflict (5% less damage per [Poison] debuff, stacks up to 25%).