Saheeli's Lattice // Mastercraft Raptor - The Lost Caverns of Ixalan - 164

Artifact

Mana Cost: {1}{R}

When this artifact enters, you may discard a card. If you do, draw two cards.
Craft with one or more Dinosaurs {4}{R} ({4}{R}, Exile this artifact, Exile one or more Dinosaurs you control and/or Dinosaur cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

Uncommon · The Lost Caverns of Ixalan · #164 (LCI)

Illustrated by Zoltan Boros