Shield of Ephemera

4th-Level Abjuration

Casting Time: 1 action
Range: Self
Components: V, S
Duration: 1 round

Dream-like, indistinct patterns and shapes surround you. Until the start of your next turn, you become invisible, and you are immune to nonmagical bludgeoning, piercing, and slashing damage. At the start of your next turn, any creature that saw you in the past minute but that can’t see you now forgets it saw you for the next 24 hours, its mind filling gaps in details or dismissing any memory of you as a dream. This effect ends early if the creature sees you within that time frame.