Reign of Tyranny

In the Demonology Warlock talent tree, Reign of Tyranny sits in the Demonology specialization talents, row 8 of 11. It is a single-point node. Its row opens once 20 points are spent in Demonology Talents.

Connected above

The tree draws a line into Reign of Tyranny from Tyrant's Oblation and Antoran Armaments.

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  Tyrant's Oblation

  Your Demonic Tyrant also empowers you while active, increasing your haste by 8%.

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  Antoran Armaments

  Your Demonic Tyrant is equipped with armor forged within Antorus, increasing their armor by 10%. While summoned, your Demonic Tyrant now assaults enemies with powerful melee attacks. Cleaves the area around the caster, inflicting (96% of Spell Power) Shadowflame damage to targets. Damage reduced beyond 8 targets.

Connected below

Reign of Tyranny leads on to Hellbent Commander and Grimoire: Imp Lord or Grimoire: Fel Ravager.

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  Hellbent Commander

  Your demons deal 1.1% increased damage for each demon you control.

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  Grimoire: Imp Lord

  Summons an Imp Lord to assist you in combat for 20 sec and will remove 1 harmful effect from you when summoned. Transforms into Singe Magic while on cooldown.

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  Grimoire: Fel Ravager

  Summons a Fel Ravager to assist you in combat for 20 sec and will purge 1 beneficial magic effect from an enemy. Turns into Devour Magic while on cooldown.

Same row

Also on this row: Demonic Knowledge, Sacrificed Souls, Master Summoner and Demonic Calling.

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  Demonic Knowledge2 ranks

  Hand of Gul'dan has a 5% chance to generate a charge of Demonic Core.

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  Sacrificed Souls

  Shadow Bolt and Demonbolt deal 2% additional damage per demon you have summoned.

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  Master Summoner
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  Demonic Calling2 ranks

  Call Dreadstalkers costs 1 less Soul Shards and its cast time is reduced by 50%.