Rulings

• 2008-10-01
  "Snow" has no particular meaning or rules associated with it.
• 2008-10-01
  Since this is a basic land, you may have any number of it in a Constructed deck in any format in which the _Masters Edition II_ set, the _Coldsnap_ set, or the _Ice Age_ set is legal.
• 2008-10-01
  In Limited events, you can't add basic snow lands to your deck from outside your card pool. You may add only lands named Plains, Island, Swamp, Mountain, and Forest, as normal.
• 2008-10-01
  Effects that target nonbasic lands can't target basic snow lands.