At the beginning of your upkeep, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.") {T}, Sacrifice three Clues: Search your library for a card, put that card into your hand, then shuffle.
NM-Mint Foil - $5.00
Lightly Played Foil - $4.50
Moderately Played Foil - $4.00
Heavily Played Foil - $3.50
Damaged Foil - $2.50
NM-Mint Foil Non English - $5.00
Lightly Played Foil Non English - $4.50
Moderately Played Foil Non English - $4.00
Heavily Played Foil Non English - $3.50
Damaged Foil Non English - $2.50