Black Vise is a mythic Artifact card from From the Vault: Relics (V10), collector number 2. Current market price: — (foil $5.10), TCGplayer market prices via Scryfall.
As this artifact enters, choose an opponent. At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.