Harmonic Resonance
PerkVagabond Core Rulebook · p.68
Open source p.68Prerequisite: Spell: Any |Trained: Performance
You can use a Musical Instrument as a Trinket. When you do, you can Cast with a delivery of Aura or Cone if you otherwise couldn't, and you spend 1 less Mana on Aura and Cone delivery. This Casting still creates sound.