The Fugitive Doctor (Showcase) [WHO - 541] Printing:Foil that permanent becomes saddled if

that permanent becomes saddled if it's a Mount and becomes an artifact creature if it's a Vehicle

players may play cards they exiled this way

Flavor: Another day

Exile one or more creatures you control and/or creature cards from your graveyard: Return this card transformed under its owner's control

The Fugitive Doctor (Showcase) [WHO - 541] Printing:Foil that permanent becomes saddled ifRarity: R #: 541 Creature Type or Sub Type: Legendary Creature Time Lord Doctor P: 4 T: 4 Rules Text Contains: When The Fugitive Doctor enters the battlefield, investigate. Whenever The Fugitive Doctor attacks, you may sacrifice a Clue. When you do, target instant or sorcery card in your graveyard gains flashback 2RG until end of turn.