Mind's Dilation (Borderless) [Secret Lair Drop Series] Human Shapeshifter Assassin Put the rest on the

Put the rest on the bottom of your library in a random order

You may cast any number of the copies without paying their mana costs

except its a Vehicle artifact with crew 3 and it loses all other card types

They likely refer not to one mage

Great Yawgmoth

Mind's Dilation (Borderless) [Secret Lair Drop Series] Human Shapeshifter Assassin Put the rest on theSet: Secret Lair Drop Series Type: Enchantment Rarity: Mythic Cost: {5}{U}{U} Whenever an opponent casts their first spell each turn, that player exiles the top card of their library. If it's a nonland card, you may cast it without paying its mana cost. Depart yourself; one mind is too small a vessel.