Whenever you cast a permanent spell with a mana cost that contains X, double the value of X.
Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains X, copy that spell or ability. You may choose new targets for the copy.
Card Type
Enchantment
Rarity
Mythic Rare
Edition
The List
Condition
Near Mint
If you are keen on selling this product, we are willing to listen to your offer I'm selling