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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
Necrogen Mists 2BEnchantment At the beginning of each player's upkeep, that player discards a card.
The Torment of Gollum 3BSorcery Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Amass Orcs 2. (Put two +1/+1 counters on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.)
Kuon's Essence Legendary Enchantment At the beginning of each player's upkeep, that player sacrifices a creature.
Despise BSorcery Target opponent reveals their hand. You choose a creature or planeswalker card from it. That player discards that card.
Ignite Memories 4RSorcery Target player reveals a card at random from their hand. Ignite Memories deals damage to that player equal to that card's mana value. Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
Soaring Show-Off 2UCreature — Bird Warrior Flying When Soaring Show-Off enters the battlefield, each player draws a card. 2/2
Yawgmoth's Will 2BSorcery Until end of turn, you may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere this turn, exile that card instead.
Peer into the Abyss 4BBBSorcery Target player draws cards equal to half the number of cards in their library and loses half their life. Round up each time.
Braids, Arisen Nightmare 1BBLegendary Creature — Nightmare At the beginning of your end step, you may sacrifice an artifact, creature, enchantment, land, or planeswalker. If you do, each opponent may sacrifice a permanent that shares a card type with it. For each opponent who doesn't, that player loses 2 life and you draw a card. 3/3
Gruesome Discovery 2BBSorcery Target player discards two cards. Morbid — If a creature died this turn, instead that player reveals their hand, you choose two cards from it, then that player discards those cards.
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