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Magic: The Gathering Comprehensive Rules Changes

Planar Chaos to Future Sight (Single Change View)

General changes

Old rule (Planar Chaos) New rule (Future Sight)

403.5.

Activated abilities that read "Play this ability only any time you could play a sorcery" mean the player must follow the timing rules for playing a sorcery, though the ability isn't actually a sorcery. Activated abilities that read "Play this ability only any time you could play an instant" mean the player must follow the timing rules for playing an instant, though the ability isn't actually an instant.

403.5.

Activated abilities that read "Play this ability only any time you could play a sorcery" mean the player must follow the timing rules for playing a sorcery spell, though the ability isn't actually a sorcery. Activated abilities that read "Play this ability only any time you could play an instant" mean the player must follow the timing rules for playing an instant spell, though the ability isn't actually an instant.