Snow is a supertype that is found on Basic lands in Ice Age, and many cards in Coldsnap. Unlike other supertypes, Snow has no rules baggage; does not have an associated state-based effect, nor does it introduce a deck-building rule. Instead, some cards will give or gain benefits from the amount of Snow permanents you control. 
Snow is a replacement for the supertype "Snow-Covered", which is itself a replacement for the static ability with the same name. Cards that were formerly snow-covered received Oracle updates upon the release of the Coldsnap expansion set.
|Artifact||Equipment, Fortification, Contraption|
|Enchantment||Aura, Curse, Shrine|