Duality Surge

Your fractured mind is a vessel for two opposing forces—Covis Nain'Tin, a master of cunning and insight, and Neg’Roide, a volatile storm of destructive impulse. When you channel Duality Surge, the current dominant personality manifests a magical effect reflecting their nature. You may use this feature as a bonus action once per long rest without expending a spell slot. If cast using a 2nd-level spell slot or higher, the effect is amplified.