name: Stormtide Leviathan
originalText: Islandwalk (This creature is unblockable as long as defending player controls an Island.)
  All lands are Islands in addition to their other types.
  Creatures without flying or islandwalk can't attack.
printings: CMR, M11, M13, M15, PIO
text: Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
  All lands are Islands in addition to their other types.
  Creatures without flying or islandwalk can't attack.
type: Creature — Leviathan