Touch of Rancora

In the Demonology Warlock talent tree, Touch of Rancora sits in the Diabolist hero talent tree, row 2 of 5. It is a single-point node.

Connected above

The tree draws a line into Touch of Rancora from Diabolic Ritual.

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  Diabolic Ritual

  Spending a Soul Shard on a damaging spell grants Diabolic Ritual for 20 sec. While Diabolic Ritual is active, each Soul Shard spent on a damaging spell reduces its duration by 1 sec. When Diabolic Ritual expires you gain Demonic Art, causing your next Hand of Gul'dan to summon an Overlord, Mother of Chaos, or Pit Lord that unleashes a devastating attack against your enemies.

Connected below

Touch of Rancora leads on to Cruelty of Kerxan or Infernal Machine.

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  Cruelty of Kerxan

  Summon Demonic Tyrant grants Diabolic Ritual and reduces its duration by 3 sec.

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  Infernal Machine

  Spending Soul Shards on damaging spells while your Demonic Tyrant is active decreases the duration of Diabolic Ritual by 1 additional sec.

Same row

Also on this row: Cloven Souls, Secrets of the Coven and Diabolic Oculi.

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  Cloven Souls

  Enemies damaged by your Overlord have their souls cloven, increasing damage taken by you and your pets by 5% for 15 sec.

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  Secrets of the Coven

  Mother of Chaos empowers your next Shadow Bolt to become Infernal Bolt. Hurl a bolt enveloped in the infernal flames of the abyss, dealing (1347.3% of Spell Power) Fire damage to your enemy target and generating 3 Soul Shards.

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  Diabolic Oculi

  Diabolic Oculi explode when consuming Demonic Art, dealing (234.6% of Spell Power) Fire damage to all enemies of the target. Damage reduced beyond 8 targets.