Wondrous Item
Legendary
One of the Divine Items, Erathis's Brick is the item that grants Structure Magic, a type of Item Magic that allows the user to build buildings in an instant. One of the best defensive Items, it has very little capability when it comes to offense, and the user is really only able to make small constructs with it. The brick can be used to bludgeon people, and also to create structures made of wood, stone, and weak metals. The structures can be no larger than a small house, and anything larger requires multiple turns of casting.