Magic: The Gathering Comprehensive Rules Changes - Core Set - Ninth Edition to Ravnica: City of Guilds

Old rule (Core Set - Ninth Edition)	New rule (Ravnica: City of Guilds)
502.7d. [Click to view all changes.]
502.7d. A permanent with protection can't be equipped by Equipment that have the stated quality. Such an Equipment becomes unattached from that permanent, but remains in play. (See rule 420, "State-Based Effects.")	502.7d. A permanent with protection can't be equipped by Equipment that have the stated quality. Such Equipment become unattached from that permanent, but remain in play. (See rule 420, "State-Based Effects.")

Old rule (Core Set - Ninth Edition)

New rule (Ravnica: City of Guilds)

502.7d.

A permanent with protection can't be equipped by Equipment that have the stated quality. Such an Equipment becomes unattached from that permanent, but remains in play. (See rule 420, "State-Based Effects.")

502.7d.

A permanent with protection can't be equipped by Equipment that have the stated quality. Such Equipment become unattached from that permanent, but remain in play. (See rule 420, "State-Based Effects.")