Signature Spell

In the Arcane Mage talent tree, Signature Spell sits in the Spellslinger hero talent tree, row 4 of 5. It is a single-point node.

Connected above

The tree draws a line into Signature Spell from 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.

Connected below

Signature Spell leads on to Splinterstorm.

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  Splinterstorm

  Casting Arcane Surge conjures 8 Arcane Splinters. During Arcane Surge, your chance to conjure an additional Arcane Splinter is increased to 100%.

Same row

Also on this row: Archmage's Wrath, Spellfrost Teachings and Polished Focus.

• 
  Archmage's Wrath

  Arcane Surge damage increased by 30%. Your chance to gain Clearcasting is increased by 3%.

• 
  Spellfrost Teachings
• 
  Polished Focus

  Casting Arcane Barrage while at 20 or more Arcane Salvo stacks refunds 3 Arcane Salvo stacks. Arcane Barrage damage increased by 15%.