Gnathosaur Tweet NM-Mint, Esp / Ing, 4 In stock $0.99 Details Color: Red Card Text: Sacrifice an artifact: Gnathosaur gains trample until end of turn. Rarity: C Cost: 4RR Pow/Tgh: 5/4 Card Type: Creature - Lizard Artist: Jason Chan Name: Gnathosaur Finish: Regular Card Number: 63/155 Set Name: Mirrodin Besieged