Geometer's Arthropod

Creature — Fractal Crab

Whenever you cast a spell with in its mana cost, look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.

Power / Toughness: 1 / 4

Illustrated by Michael MacRae

This printing has the following treatments: full_art, inverted, showcase