Resources

Magic: The Gathering Comprehensive Rules Changes

Masters Edition to Lorwyn (Single Change View)

General changes

Old rule (Masters Edition) New rule (Lorwyn)

212.6b.

A player may play only one land card during each of his or her own turns. Effects may allow the playing of additional lands; playing an additional land in this way doesn't prevent a player from taking the normal action of playing a land. Players can't begin to play a land that an effect prohibits from being played. As a player plays a land, he or she announces whether he or she is using the once-per-turn action of playing a land. If not, he or she specifies which effect is allowing the additional land play. Effects may also allow you to "put" lands into play. This isn't the same as "playing a land" and doesn't count as the player's one land played during his or her turn. A player may not play a land unless it's his or her turn, even if an effect would seem to allow the player to do so.

212.6b.

A player who has priority may choose to play a land card from his or her hand during a main phase of his or her turn, when the stack is empty. Continuous effects may allow the player to play land cards from other zones this way, or to play land cards at other times.