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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, foil) is a legendary artifact from Unstable that creates a public ordered row called a program from each player’s hand. While it’s active, players may only play the first card of their program, and cards that would enter a hand are revealed and inserted anywhere into that program. It enforces program size by drawing up to five at each player’s end step and returns hands to normal when it leaves the battlefield.
Catalog pricing data as of 22 Apr 2026, 15:48
