Mica, Reader of Ruins

Ward—Pay 3 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 3 life.) Whenever you cast an instant or sorcery spell, you may sacrifice an artifact. If you do, copy that spell and you may choose new targets for the copy.

"I don't care that they're off-limits,' the Lost Barracks hold too many war relics to not pay them a visit!"