The Eighth Doctor Serialized 559 (Universes Beyond: Doctor Who) - Foil Condition:MP Morph {3}{B}{B} (You may cast

Morph {3}{B}{B} (You may cast this card face down as a 2/2 creature for {3}

this card costs 3 less to materialize

you may pay {W}

) On Enter: Return target ally you don't control to its owner's memory

Other Merfolk get +1/+1 and have islandwalk

The Eighth Doctor Serialized 559 (Universes Beyond: Doctor Who) - Foil Condition:MP Morph {3}{B}{B} (You may castWhen The Eighth Doctor enters, mill three cards. Once during each of your turns, you may play a historic land or cast a historic permanent spell from your graveyard. If you do, it gains "If this permanent would leave the battlefield, exile it instead of putting it anywhere else."