Mage Armor

Source: Player's Handbook (2024)

1st Level Abjuration (Sorcerer, Wizard)

Casting Time: Action Range: Touch Components: V, S, M (Bit of cured leather) Duration: 8 hours

You touch a willing creature who isn’t wearing armor. Until the spell ends, the target’s base AC becomes 13 plus its Dexterity modifier. The spell ends early if the target dons armor.