Visage of Dread // Dread Osseosaur

When this artifact enters, target opponent reveals their hand. You choose an artifact or creature card from it. That player discards that card.Craft with two creatures {5}{B} ({5}{B}, Exile this artifact, Exile the two from among creatures you control and/or creature cards in your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) // MenaceWhenever this creature enters or attacks, you may mill two cards. (You may put the top two cards of your library into your graveyard.)