Rune of Shadows

In the Demonology Warlock talent tree, Rune of Shadows sits in the Demonology specialization talents, row 5 of 11. It takes 2 points to fill. Its row opens once 8 points are spent in Demonology Talents.

Connected above

The tree draws a line into Rune of Shadows from Imp-erator and Implosion or Power Siphon.

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  Imp-erator

  Increases the critical strike chance of your Wild Imp's Fel Firebolt by 15%.

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  Implosion

  Demonic forces suck 6 of your Wild Imps toward the target, and then cause them to violently explode, dealing Shadowflame damage to all enemies.

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  Power Siphon

  Instantly sacrifice up to 2 Wild Imps, generating 2 charges of Demonic Core that cause Demonbolt to deal 30% additional damage.

Connected below

Rune of Shadows leads on to Demonic Brutality, Inner Demons and Summon Demonic Tyrant.

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  Demonic Brutality

  Damaging critical strikes dealt by you and your demons deal 230% damage instead of the usual 200%.

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  Inner Demons

  You passively summon a Wild Imp to fight for you every 12 sec.

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  Summon Demonic Tyrant

  Summon a Demonic Tyrant that damages your target for 15 sec. Damage dealt by Demonic Tyrant is increased by 10% for each Wild Imp and Dreadstalker active. Generates Soul Shards.

Same row

Also on this row: Infernal Rapidity, Carnivorous Stalkers and Fel Armaments.

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  Infernal Rapidity

  When your Wild Imps cast Fel Firebolt, they have 10% chance to instantly cast another Fel Firebolt at 200% effectiveness.

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  Carnivorous Stalkers2 ranks

  Your Dreadstalkers' attacks have a 10% chance to trigger an additional Dreadbite.

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  Fel Armaments

  The cooldown of your Felguard's Felstorm is reduced by 10 sec and damage dealt to your primary demon is reduced by 10%.