name: Blizzard
originalText: Cumulative Upkeep: {2}
  You cannot cast Blizzard if you control no snow-covered lands. Creatures with flying do not untap during their controller's untap phase.
printings: ICE
text: Cast this spell only if you control a snow land.
  Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
  Creatures with flying don't untap during their controllers' untap steps.
type: Enchantment