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 - $900
Lightly Played - $700
Moderately Played - $700
Heavily Played - $600
Damaged - $500
Near Mint Spanish - $900
Lightly Played Spanish - $700
Moderately Played Spanish - $700
Heavily Played Spanish - $600
Damaged Spanish - $500