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.
“Tell me, Muse, of that man, so ready at need, who wandered far and wide.”
—Homer, The Odyssey
![Tireless Tracker (1094) [Secret Lair Drop Series]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/ab5abbb7-93f1-57d9-97cb-1ed38b041ae4.jpg?v=1773678999&width=1445)