Bubble of Air

A creature you touch is enveloped in an invisible pocket of air, extending a few inches out, which moves with them. They are able to breathe for the duration of the spell, and are protected from any adverse effects of pressure or vacuum within their bubble.

This spell does not protect the user against attacks or other forms of damage.

At Higher Levels: When you cast this spell using a spell slot of 3rd level or higher, you can target one additional creature for each slot level above 2nd.