
Description, catalog fields, rules text, and how it plays—in one place.
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During your turn, this spell costs {2}{U}{U} less to cast. End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)
Abilities, attacks, weakness & resistance
Other cards from Core Set 2021
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Discontinuity (M21-48, Mythic) is a blue instant from Core Set 2021 that ends the turn when it resolves. It has a static cost reduction during your turn and its effect exiles everything on the stack, skips to cleanup, and makes the active player discard to hand size. The card functions as a dramatic tempo-reset tool that can stop ongoing plays and interactions and can be useful in combo or control shells that exploit turn-ending effects.
Catalog pricing data as of 1 May 2026, 04:47