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17 May 2024: Card library updated.

The Grand Calcutron

WU · Legendary Artifact

The Grand Calcutron can be your commander. When The Grand Calcutron enters the battlefield, each player's hand becomes a program (an ordered row of revealed cards). Players can only play the first card of their program. If a card would be put into a player's hand from anywhere, that player reveals it and places it anywhere within their program instead. At the beginning of each player's end step, if that player's program has fewer than five cards, they draw cards equal to the difference.

Similar cards

Color identity:
NameManaTypeText
Heaven Sent UREnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Investigate. III — Heaven Sent deals 1 damage to each opponent. Then if an opponent has 0 or less life, draw seven cards. Otherwise, exile Heaven Sent and you may cast it this turn.
Haunting Apparition 1UBCreature — Spirit Flying As Haunting Apparition enters the battlefield, choose an opponent. Haunting Apparition's power is equal to 1 plus the number of green creature cards in the chosen player's graveyard. 1+*/2
Chimney Imp 4BCreature — Imp Flying When Chimney Imp dies, target opponent puts a card from their hand on top of their library. 1/2
Noxious Vapors 1BBSorcery Each player reveals their hand, chooses one card of each color from it, then discards all other nonland cards.
Jushi Apprentice 1UCreature — Human Wizard {2}{U}, {T}: Draw a card. If you have nine or more cards in hand, flip Jushi Apprentice. 1/2
All Will Be One 3RREnchantment Whenever you put one or more counters on a permanent or player, All Will Be One deals that much damage to target opponent, creature an opponent controls, or planeswalker an opponent controls.
Decaying Time Loop 3RInstant Discard all the cards in your hand, then draw that many cards. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)
Fall BRSorcery Target player reveals two cards at random from their hand, then discards each nonland card revealed this way.
Chimil, the Inner Sun 6Legendary Artifact Spells you control can't be countered. At the beginning of your end step, discover 5. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)
Lingering Death 1BEnchantment — Aura Enchant creature At the beginning of the end step of enchanted creature's controller, that player sacrifices that creature.
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