Force of Will

In the Arcane Mage talent tree, Force of Will sits in the Spellslinger hero talent tree, row 2 of 5. It is a single-point node.

Connected above

The tree draws a line into Force of Will from Splintering Sorcery.

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  Splintering Sorcery

  Casting Arcane Blast or Arcane Pulse conjures an Arcane Splinter. : Conjure raw Arcane magic into a sharp projectile that deals (43.6% of Spell Power) Arcane damage. ] [ : Conjure raw Frost magic into a sharp projectile that deals (45.3% of Spell Power) Frost damage. ]

Connected below

Force of Will leads on to Controlled Instincts.

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  Controlled Instincts

  40% of the direct damage dealt by an Arcane Splinter is also dealt to nearby enemies. Damage reduced beyond 5 targets.

Same row

Also on this row: Augury Abounds, Splintering Orbs and Attuned Familiar or Shifting Shards.

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  Augury Abounds

  Conjuring one or more Arcane Splinters has a 10% chance to conjure a burst of 8 Arcane Splinters.

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  Splintering Orbs

  Enemies damaged by your Arcane Orb conjure 2 Arcane Splinters, up to 4. Arcane Orb damage is increased by 25%.

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  Attuned Familiar

  Your Arcane Familiar has a 50% chance to conjure a Splinter alongside its Arcane Assault.

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  Shifting Shards

  Gaining Clearcasting conjures 2 Arcane Splinters.