Absolute Corruption
Wither is now permanent and deals 15% increased damage. Duration reduced to 24 sec against players.
Tree position
In the Affliction Warlock talent tree, Absolute Corruption sits in the Affliction specialization talents, row 4 of 11. It is a single-point node.
Choice node
Absolute Corruption shares its node with Siphon Life. A character takes one of the two.
Siphon LifeWither deals 30% increased damage and its periodic damage heals you for 5% of the damage dealt.
Connected above
The tree draws a line into Absolute Corruption from Shared Agony.
Shared AgonyIncreases Agony damage by 10% and Agony now hits another nearby enemy within 15 yds of the target.
Connected below
Absolute Corruption leads on to Creeping Death and Dark Harvest.

Dark HarvestConsume the life force of each target afflicted by your damaging periodic effects, dealing Shadowflame damage over 3 sec. Damage dealt by Dark Harvest heals you of damage done.
Same row
Also on this row: Improved Shadow Bolt or Drain Soul and Improved Haunt.
Improved Shadow BoltReduces the cast time of Shadow Bolt by 15% and increases its damage by 40%.
Drain SoulDrains the target's soul, causing (556.9% of Spell Power) Shadow damage over 5 sec. Damage is increased by 100% against enemies below 20% health. Generates 1 Soul Shard if the target dies during this effect.

Talent trees
Absolute Corruption is in the talent tree of 3 specializations. Warlock: Affliction (DPS), Demonology (DPS), Destruction (DPS).
Absolute Corruption Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)