Leyline of Mutation - Duskmourn: House of Horror Promos

Leyline of Mutation
Enchantment

If Leyline of Mutation is in your opening hand, you may begin the game with it on the battlefield.

You may pay rather than pay the mana cost for spells you cast.

Life thrives in the Hauntwoods, but it follows its own laws, unbound from the natural order.

Legalities

  • LEGAL Standard
  • LEGAL Pioneer
  • LEGAL Modern
  • LEGAL Legacy
  • LEGAL Vintage
  • LEGAL Commander
  • LEGAL Oathbreaker
  • LEGAL Alchemy
  • LEGAL Explorer
  • LEGAL Historic
  • LEGAL Brawl
  • LEGAL Timeless
  • NOTLEGAL Pauper
  • LEGAL Penny