As Fluros of Myra's Marvels enters the battlefield, choose a number greater than 0.
Whenever you cast a spell with power, toughness, or loyalty equal to the chosen number, target artifact or creature becomes an artifact creature with base power and toughness X/X, where X is the chosen number.
![Fluros of Myra's Marvels (Showcase) (Galaxy Foil) [Unfinity]](http://paradoxtcg.com/cdn/shop/files/05436a12-d6d2-5990-9506-5953483de83a.jpg?v=1715898009&width=1445)
