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 and put that card into your hand. Then shuffle your library.
Near Mint Foil - $7.80
Lightly Played Foil - $6.70
Moderately Played Foil - $4.70
Heavily Played Foil - $3.20
Damaged Foil - $1.60
Near Mint Foil French - $7.80
Lightly Played Foil French - $6.70
Moderately Played Foil French - $4.70
Heavily Played Foil French - $3.20
Damaged Foil French - $1.60