A 10-foot invisible sphere of antimagic surrounds you and moves with you. Inside it, spells cannot be cast, magical effects are suppressed, and magic items temporarily lose their magical properties unless the magic comes from an artifact or deity. Targeted spells fail against anything inside the sphere, and area spells cannot extend into it.

Active spells on creatures or objects stop functioning while they remain inside the sphere, though their duration continues to pass. Teleportation, planar travel, portals, and extradimensional entrances fail or close temporarily. Summoned or magically created creatures and objects vanish while inside the sphere, then return once their space is no longer covered. Dispel Magic cannot affect the sphere, and multiple antimagic spheres do not cancel each other.