Belisarius Cawl is a rare Legendary Artifact Creature — Human card from Warhammer 40,000 Commander (40K), collector number 106★. Current market price: — (foil $6.73), TCGplayer market prices via Scryfall.
Ultima Founding — {T}, Tap two untapped artifacts you control: Create a 2/2 white Astartes Warrior creature token with vigilance. Master of Machines — {T}, Tap X untapped creatures you control: Look at the top X cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.