Unbound Flourishing

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.

ID carte : 6f594d07-932e-4fe6-832d-d0a0be3530aa
Source prix : Scryfall · prix EUR. Prix indicatif, non contractuel.