flavorText: "Brackish water, dark and blind
  Heed my will, to you I bind."
  —Opening passage of Leshrac's Rite
name: Leshrac's Rite
originalText: Enchanted creature has swampwalk. (It's unblockable as long as defending player controls a swamp.)
printings: 5ED, 6ED, 7ED, ICE
text: Enchant creature
  Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)
type: Enchantment — Aura