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. (You may cast that card from your graveyard for its flashback cost. Then exile it.)
NM-Mint Foil - $4.70
Lightly Played Foil - $4.20
Moderately Played Foil - $3.70
Heavily Played Foil - $3.30
Damaged Foil - $2.40
NM-Mint Foil Non English - $4.70
Lightly Played Foil Non English - $4.20
Moderately Played Foil Non English - $3.70
Heavily Played Foil Non English - $3.30
Damaged Foil Non English - $2.40