Description, catalog fields, rules text, and how it plays—in one place.
eBay sold comps from the Vendor Tools public catalog — tap a condition below to filter sales, or refresh to pull new data into the catalog
Sacrifice an artifact: This creature gains trample until end of turn.
Abilities, attacks, weakness & resistance
Other cards from Mirrodin Besieged
Share your thoughts on this card — condition, value, pull rates, etc.
to comment.
No comments yet. Be the first to share your thoughts.
Gnathosaur (MBS 63) is a red Creature — Dinosaur from the Mirrodin Besieged expansion. It has an activated ability that lets you sacrifice an artifact to give it trample until end of turn. With a 5/4 body for six mana it serves as a large attacker that can become evasive against blockers when you have artifacts to sacrifice.
Catalog pricing data as of 17 Apr 2026, 07:23
