Arcane Shield (Talk to the Hand)

You put your hand out in front of you palm out and a magical field of energy focuses around it. While this spell is active you gain a +2 to your AC but the hand used to cast the spell must remain in that position (can't cast spells with that hand or use it to make attacks).

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, you add an additional +1 to the AC, the max AC you can get from this spell is a +5.