Brettumus, Relentless Tracker

Whenever a land enters the battlefield under
your control, Investigate.
• Investigate —(Create a colorless Clue artifact token
with "{2}, Sacrifice this artifact: Draw a card.")
Whenever you sacrifice a Clue, put +1/+1
counter on Brettumus, Tireless Tracker.
"I do not care if I have to travel halfway across the
world to find them. I will do everything within my
power to bring them home"