While "spell" does include creatures, artifacts, and enchantments in the context of Rolling Attack, the inclusion of Electric Thunder really promotes buffing him up with spells like Titan's Strength, Brute Force, Samut's Sprint, and Infuriate to keep the damage going to every character possible
Not only does this provide you with easier access to the rarity symbol, youre also only going to be checking for just that symbol, rather than reading the card name or ability box
Whether youre building a tribal deck with Miara, Thorn of the Glade or Malcolm, Keen-Eyed Navigator, a keyword-matters decks with Akroma, Vision of Ixidor or Radiant, Serra Archangel, or a commander-matters deck with Keleth, Sunmane Familiar and Kediss, Emberclaw Familiar, there are fun options for players on any budget
Youll have far more options to create something unique
Black Foil - White Cross Filler Card: Population 2
(1/19/2018) In Limited formats, a Contraption deck may include any number of Contraption cards in your card pool