See Invisibility 5e

Level: 2nd

Classes: Bard, Wizard, Sorcerer

Casting Time: 1 Action

Range: Self

Components: V, S, M

Duration: 1 hour

You can see any invisible creatures and objects as if they were normally visible for the duration of the spell. You can also see the Etheric plane, where creatures and objects appear to you as ghostly, translucent shapes.