name: Spreading Algae
originalText: Play Spreading Algae only on a swamp. 
  When enchanted land becomes tapped, destroy that land.
  When Spreading Algae is put into a graveyard from play, return Spreading Algae to owner's hand.
printings: 8ED, USG
text: Enchant Swamp
  When enchanted land becomes tapped, destroy it.
  When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.
type: Enchantment — Aura