flavorText: Life thrives in the Hauntwoods, but it follows its own laws, unbound from the natural order.
name: Leyline of Mutation
printings: DSK, PDSK
text: If this card is in your opening hand, you may begin the game with it on the battlefield.
  You may pay {W}{U}{B}{R}{G} rather than pay the mana cost for spells you cast.
type: Enchantment