> [!note|no-i] # Arcane Aegis > **Range:** Self > **Duration:** 2d6 hours or until expended > > A hovering shield of force protects you by phasing in and out as needed. If you use the shield ability to negate a physical attack (p.61) the spell ends. On a **Great Success**, the shield grants +2 AC instead of +1. You may only have one shield at a time.