Faeroum Arcana and Storm's Wrath actives can be repeatedly spammed by toggling and untoggling the aura.
Faeroum Arcana, the actual aura spell when you cast it, is GCD. The active also procs GCD, so you at least have a few seconds to burn when using it.
But Storm's Wrath is GCDE, both in casting the aura and for the active on Q. You can quickly toggle it on and off and spam the homing projectile.
Faeroum Arcana, the actual aura spell when you cast it, is GCD. The active also procs GCD, so you at least have a few seconds to burn when using it.
But Storm's Wrath is GCDE, both in casting the aura and for the active on Q. You can quickly toggle it on and off and spam the homing projectile.