Force Buckler

Abjuration cantrip
Casting time: 1 bonus action
Range: Self
Target: --
Components: V, S, M (a specially prepared gauntlet worth at least 5 gp)
Duration: 1 round
Classes:
Subclasses:

You summon a translucent yet visible field of force, which springs forth from the prepared gauntlet. Until the start of your next turn, this shield grants you a +2 bonus to your Armor Class, as if you were wielding a shield. This spell ends early if you are hit by an attack.