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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)

Typecycling

"Typecycling" is a generic term; a card's rules text usually names a specific subtype, such as "plainscycling." Typecycling is an activated ability. "Plainscycling [cost]" means "[Cost], Discard this card: Search your library for a Plains card, reveal it, and put it into your hand. Then shuffle your library." See rule 502.18, "Cycling."