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Magic: The Gathering Comprehensive Rules Changes

Conflux to Alara Reborn (Single Change View)

General changes

Old rule (Conflux) New rule (Alara Reborn)

418.3c.

If a resolving spell or ability that creates a continuous effect contains a variable, the value of that variable is determined only once, on resolution. See rule 413.2f.

418.3c.

If a resolving spell or ability that creates a continuous effect contains a variable such as X, the value of that variable is determined only once, on resolution. See rule 413.2f.