Mirrorhall Mimic // Ghastly Mimicry [Innistrad: Crimson Vow Prerelease Promos]

You may have Mirrorhall Mimic enter the battlefield as a copy of any creature on the battlefield, except it’s a Spirit in addition to its other types.

Disturb {3}{U}{U} (You may cast this card from your graveyard transformed for its disturb cost.)