Landfall — Whenever a land enters the battlefield under your control, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, put a +1/+1 counter on Tireless Tracker.
NM-Mint Foil - $2.20
Lightly Played Foil - $2.10
Moderately Played Foil - $2.00
Heavily Played Foil - $1.80
Damaged Foil - $1.40
NM-Mint Foil Non English - $2.20
Lightly Played Foil Non English - $2.10
Moderately Played Foil Non English - $2.00
Heavily Played Foil Non English - $1.80
Damaged Foil Non English - $1.40