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When The Grand Calcutron enters, each player's hand becomes a program (an ordered row of revealed cards). Players can play only 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. The Grand Calcutron can be your commander.
Abilities, attacks, weakness & resistance
Other cards from Unstable
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The Grand Calcutron (UST 131) is a legendary artifact from Unstable that converts each player’s hand into an ordered, revealed “program.” Its main rule forces players to reveal and order their hands, allowing only the first card of the program to be played and letting incoming cards be placed anywhere in that program. It also refills programs to five cards at each player’s end step and can be used as a commander in games permitting silver‑bordered cards. From the Unstable set; a silver-bordered novelty card designed as a chaotic multiplayer artifact and potential commander.
Catalog pricing data as of 22 Apr 2026, 15:48
