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Magic: The Gathering Comprehensive Rules Changes

Ravnica: City of Guilds to Guildpact (Single Change View)

General changes

Old rule (Ravnica: City of Guilds) New rule (Guildpact)

Replicate

Replicate is a keyword that represents two abilities. The first is a static ability that functions while the spell is on the stack. The second is a triggered ability that functions while the spell is on the stack. "Replicate [cost]" means "As an additional cost to play this spell, you may pay [cost] any number of times" and "When you play this spell, if a replicate cost was paid for it, copy it for each time its replicate cost was paid. If the spell has any targets, you may choose new targets for any number of the copies." See rule 502.52, "Replicate."