Corvis the Corruptor

Reductive Process

Attacks 1 enemy. Has a 40% chance of placing a 50% [Decrease ATK] debuff for 2 turns.
Level 2: Damage +10%
Level 3:  Buff/Debuff Chance +10%
Level 4: Damage +10%
Level 5: Buff/Debuff Chance +10%
Damage Rating
Multiplier: 3.1*DEF
Overall Grading*: Strong

Medical Miracle - 4 Turn Cooldown

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.
Level 2: Damage +5%
Level 3: Damage +5%
Level 4: Damage +10%
Level 5: Cooldown -1
Damage Rating
Multiplier: 1.9*DEF
Overall Grading*: Strong

Field Research - 5 Turn Cooldown

Attacks all enemies 2 times. Each hit has a 75% chance of placing two 5% [Poison] debuffs for 2 turns.
After Attacking, places 25% [Poison Sensitivity] debuff on enemies under 2 or more [Poison] debuffs.
Level 2: Damage +10%
Level 3:  Buff/Debuff Chance +10%
Level 4: Buff/Debuff Chance +15%
Level 5: Cooldown -1
Damage Rating
Multiplier: 2*DEF
Overall Grading*: Strong

Curious Draught [P]

Decreases the damage enemies under [Poison] debuffs inflict (5% less per [Poison] debuff, stacks up to 25%).

Aura

Increases Ally DEF in all Battles by 30%

PVE Masteries = Corvis the Corruptor: Talents for Dungeons, Clan Boss, Doom Tower, Faction Wars

Clan Boss Killable

Infinity Clan Boss

Recommended PVE Stats
ACC, SPD, DEF, C.RATE
Recommended PVE Artifact Sets
Guardian, Bolster, Defiant

PVP Masteries = Corvis the Corruptor: Arena Talents (1 to 1, 3 to 3)

Buff Extender

Recommended PVP Stats
ACC, HP, DEF
Recommended PVP Artifact Sets
Stoneskin, Bolster, Guardian, Stun, Provoke

Blessings

Clan Boss
Brimstone

Arena Defense
Polymorph

Tank
Ward of the fallen