Shared Agony

In the Affliction Warlock talent tree, Shared Agony sits in the Affliction specialization talents, row 3 of 11. It is a single-point node.

Connected above

The tree draws a line into Shared Agony from Seed of Corruption.

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  Seed of Corruption

  Embeds a demon seed in the enemy target that will explode after 12 sec, dealing (236.5% of Spell Power) Shadow damage to all enemies and applying Wither to them. Damage reduced beyond 8 targets. The seed will detonate early if the target is hit by other detonations, or takes damage from your spells.

Connected below

Shared Agony leads on to Absolute Corruption or Siphon Life.

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  Absolute Corruption

  Wither is now permanent and deals 15% increased damage. Duration reduced to 24 sec against players.

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  Siphon Life

  Wither deals 30% increased damage and its periodic damage heals you for 5% of the damage dealt.

Same row

Also on this row: Nightfall and Haunt.

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  Nightfall

  Wither damage has a chance to cause your next Drain Soul or Malefic Grasp to deal 25% increased damage. Drain Soul and Malefic Grasp channel 50% faster while affected.

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  Haunt

  A ghostly soul haunts a single target, dealing (720.6% of Spell Power) Shadow damage and increasing your damage dealt to the target by 16% for 18 sec. While active, Haunt deals Shadow damage to its host and 1 enemies suffering from your Corruption or Wither. If the target dies, Haunt's cooldown is reset.