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)
Legendary [Click to view all changes.]
Legendary Legendary is a supertype that may apply to any type ("Legendary Land," "Legendary Artifact," and so on). If two or more permanents with the same name and the supertype legendary are in play, all are put into their owners' graveyards. This "legend rule" is a state-based effect. See rule 420.5. If a legendary permanent's types or subtypes change, this doesn't change its supertypes. The permanent will still be legendary.	Legendary Legendary is a supertype that may apply to any type ("Legendary Land," "Legendary Artifact," and so on). If two or more legendary permanents with the same name are in play, all are put into their owners' graveyards. This "legend rule" is a state-based effect. See rule 420.5. If a legendary permanent's types or subtypes change, this doesn't change its supertypes. The permanent will still be legendary.

Old rule (Core Set - Ninth Edition)

New rule (Ravnica: City of Guilds)

Legendary

Legendary is a supertype that may apply to any type ("Legendary Land," "Legendary Artifact," and so on). If two or more permanents with the same name and the supertype legendary are in play, all are put into their owners' graveyards. This "legend rule" is a state-based effect. See rule 420.5. If a legendary permanent's types or subtypes change, this doesn't change its supertypes. The permanent will still be legendary.

Legendary

Legendary is a supertype that may apply to any type ("Legendary Land," "Legendary Artifact," and so on). If two or more legendary permanents with the same name are in play, all are put into their owners' graveyards. This "legend rule" is a state-based effect. See rule 420.5. If a legendary permanent's types or subtypes change, this doesn't change its supertypes. The permanent will still be legendary.