Psionic Defenses (Psionic Talent)

You can cast the spell Psionic Defenses once per long rest. You can also cast it if you have a spell slot of the appropriate level available.

You are able to defend yourself using your psionic powers. A protective field of psionic force surrounds you until the spell ends. Your base AC becomes 13 + your Intelligence modifier. The spell ends if you don armor or if you dismiss the spell as an action.