Your AC becomes 18 as you are encapsulated in an arcane tower of force. You cannot move while this spell is active. As a free action, you may will a hole to open in the side to reduce the AC to 16 and cast a touch spell or interact with another person or object. You cannot close the hole until the beginning of your next turn as a free action.
Material Component:
a piece of stone
Verbal Component:
Armatus di Turrem