Incarna

An Incarna is a special form of Presence with Spirit-specific abilities. While on the island it may also count as any of the pieces printed on it. Off the island it is only an Incarna, and only an Add Incarna effect can return it. Add Incarna means add it if it is off the island, or move it if it is on. Empowering flips it to its yellow-bordered side for good, and a Spirit whose only Presence left on the island is its Incarna hasn't lost.