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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
Keening Stone 6Artifact {5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard.
Compelling Argument 1USorcery Target player mills five cards. Cycling {U} ({U}, Discard this card: Draw a card.)
Tidings 3UUSorcery Draw four cards.
Tower of Fortunes 4Artifact {8}, {T}: Draw four cards.
Ancient Runes 2REnchantment At the beginning of each player's upkeep, Ancient Runes deals damage to that player equal to the number of artifacts they control.
Enigma Ridges Plane — Echoir When you planeswalk to Enigma Ridges, each player who controls fewer lands than the player who controls the most lands searches their library for a number of basic land cards less than or equal to the difference, reveals them, puts them into their hand, then shuffles. Whenever chaos ensues, draw a card, then you may put a land card from your hand onto the battlefield.
Tempting Wurm 1GCreature — Wurm When Tempting Wurm enters the battlefield, each opponent may put any number of artifact, creature, enchantment, and/or land cards from their hand onto the battlefield. 5/5
Surge Mare UUCreature — Horse Fish Surge Mare can't be blocked by green creatures. Whenever Surge Mare deals damage to an opponent, you may draw a card. If you do, discard a card. {1}{U}: Surge Mare gets +2/-2 until end of turn. 0/5
Curse of Bloodletting 3RREnchantment — Aura Curse Enchant player If a source would deal damage to enchanted player, it deals double that damage to that player instead.
Airborne Aid 3USorcery Draw a card for each Bird on the battlefield.
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