Tormented Spirits

In the Shadow Priest talent tree, Tormented Spirits sits in the Shadow specialization talents, row 9 of 11. It is a single-point node. Its row opens once 20 points are spent in Shadow Talents.

Connected above

The tree draws a line into Tormented Spirits from Auspicious Spirits.

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  Auspicious Spirits

  Your Shadowy Apparitions deal 15% increased damage and have a chance to generate 1 Insanity.

Connected below

Tormented Spirits leads on to Idol of Yogg-Saron.

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  Idol of Yogg-Saron

  After conjuring Shadowy Apparitions, gain a stack of Idol of Yogg-Saron. At 20 stacks, you summon a Thing from Beyond that casts Void Spike at nearby enemies for 20 sec. Hurls a bolt of dark magic, dealing (93.9% of Spell Power) Shadow damage and Shadow damage to all enemies of the target. Damage reduced beyond 5 targets.

Same row

Also on this row: Inescapable Torment, Madness Weaving, Death's Torment, Screams of the Void, Insidious Ire and Crushing Void.

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  Inescapable Torment
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  Madness Weaving2 ranks

  The damage bonus from your Mastery: Shadow Weaving gains 50% additional benefit from Shadow Word: Madness.

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  Death's Torment

  Shadow Word: Death deals damage 2 additional times at 15% effectiveness.

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  Screams of the Void2 ranks

  Shadow Word: Madness causes your Shadow Word: Pain and Vampiric Touch to deal damage 40% faster on all targets for 3 sec.

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  Insidious Ire2 ranks

  While you have Shadow Word: Pain, Shadow Word: Madness, and Vampiric Touch active on the same target, your Mind Blast, Void Torrent, Mind Flay, and Void Volley deal 20% more damage.

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  Crushing Void

  Tentacle Slam deals 50% increased damage and Void Volley deals 15% increased damage. When Voidform ends, you can cast Void Volley 1 additional times within 30 sec.