When Briarbridge Tracker enters the battlefield, investigate. (Create a colorless Clue artifact token with “{2}, Sacrifice this artifact: Draw a card.”)
As long as you control a token, Briarbridge Tracker gets +2/+0.
Near Mint - $0.20
Near Mint Non-English - $0.20
Lightly Played - $0.20
Lightly Played Non-English - $0.20
Played - $0.10
Played Non-English - $0.10
Heavily Played - $0.10
Heavily Played Non-English - $0.10
Damaged - $0.10
Damaged Non-English - $0.10
Foil Prices
Near Mint Foil - $0.20
Near Mint Foil Non-English - $0.20
Lightly Played Foil - $0.20
Lightly Played Foil Non-English - $0.20
Played Foil - $0.20
Played Foil Non-English - $0.20
Heavily Played Foil - $0.20
Heavily Played Foil Non-English - $0.20
Damaged Foil - $0.10
Damaged Foil Non-English - $0.10