Deluge

In the Restoration Shaman talent tree, Deluge sits in the Restoration specialization talents, row 7 of 11. It is a single-point node. Its row opens once 8 points are spent in Restoration Talents.

Connected above

The tree draws a line into Deluge from Unleash Life, Rip Current and Crashing Waves.

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  Unleash Life

  Unleash elemental forces of Life, healing a friendly target for (1220% of Spell Power). Increases the healing of your next Riptide, Chain Heal, or Healing Wave by 25% and reduces its cast time by 30%.

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  Rip Current

  Reduces the cooldown of Riptide by 1.1 sec.

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  Crashing Waves

  Healing Wave's critical strike chance is increased by 12%.

Connected below

Deluge leads on to Downpour and Echo of the Elements.

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  Downpour

  Casting Surging Totem grants a use of Downpour for 16 sec. A burst of water at your Surging Totem's location heals up to 5 injured allies for (323.4% of Spell Power).

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  Echo of the Elements

  Riptide and Lava Burst have an additional charge.

Same row

Also on this row: Earthen Accord, Tidal Waves, Improved Earthliving Weapon and Ancestral Reach or Flow of the Tides.

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  Earthen Accord

  Unleash Life heals for 30% more and its bonus healing effect is increased by 20%.

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  Tidal Waves

  Casting Riptide grants 1 stacks of Tidal Waves. Tidal Waves reduces the cast time of your next Healing Wave or Chain Heal by 20%.

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  Improved Earthliving Weapon

  Earthliving receives 150% additional benefit from Mastery: Deep Healing. Healing Wave always triggers Earthliving on its target.

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  Ancestral Reach

  Chain Heal bounces an additional time and its healing is increased by 8%.

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  Flow of the Tides

  Chain Heal bounces an additional time and casting Chain Heal on a target affected by Riptide consumes Riptide, increasing the healing of your Chain Heal by 30%.