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Historical Rules · 1 October 2009

Rule 101.2

Official source text from the 1 October 2009 Rules release

When a rule or effect says something can happen and another effect says it can't, the "can't" effect wins. Example: If one effect reads "You may play an additional land this turn" and another reads "You can't play land cards this turn," the effect that precludes you from playing lands wins.

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