Black Vise [Limited Edition Alpha] Kaladesh you may cast that card

you may cast that card and you may spend mana as though it were mana of any color to cast that spell

each of your other opponents discards two cards

Set: New Phyrexia Type: Artifact Rare Cost: {4} Untap all artifacts you control during each other player's untap step

there is an additional combat phase

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

Black Vise [Limited Edition Alpha] Kaladesh you may cast that cardSet: Limited Edition Alpha Type: Artifact Uncommon Cost: {1} As Black Vise enters the battlefield, choose an opponent. At the beginning of the chosen player's upkeep, Black Vise deals X damage to that player, where X is the number of cards in their hand minus 4.