A notably strong choice for budget decks since it costs less than a quarter, it saves your team and even adds a little damage to the board
So basically the bigger your graveyard the more expensive he is to cast
Some advice to potential Cube-builders: Although you don't want too have too many boring cards in there, you need to make some concessions to allowing a decent mana curve and having a sufficient number of creatures
Instead, players can crack into Play Boosters and Collector Boosters of Standard-Legal cards, whether bought as individual packs, as part of a display box, bundle, prerelease box, or as part of the particularly collector-friendly Spidey's Spectacular Showdown Scene Box
Exiling cards from players graveyards
No, snow is a supertype, not a card type