| 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 that you cast. |
| Illustrated by Sergey Glushakov |
|
LEGAL Standard
LEGAL Pioneer LEGAL Modern LEGAL Legacy LEGAL Vintage
LEGAL Brawl
LEGAL Historic NOT LEGAL Pauper NOT LEGAL Penny LEGAL Commander |