Magic: The Gathering Comprehensive Rules Changes - Ravnica: City of Guilds to Guildpact

Old rule (Ravnica: City of Guilds)	New rule (Guildpact)
402.8g. [Click to view all changes.]
	402.8g. An ability whose cost or effect specifies that it moves the object it's on out of a particular zone functions only in that zone. Example: Necrosavant says "{3}{B}{B}, Sacrifice a creature: Return Necrosavant from your graveyard to play. Play this ability only during your upkeep." A player may play this ability only if Necrosavant is in his or her graveyard.

Old rule (Ravnica: City of Guilds)

New rule (Guildpact)

402.8g.

An ability whose cost or effect specifies that it moves the object it's on out of a particular zone functions only in that zone.

Example: Necrosavant says "{3}{B}{B}, Sacrifice a creature: Return Necrosavant from your graveyard to play. Play this ability only during your upkeep." A player may play this ability only if Necrosavant is in his or her graveyard.