Plasma Gale just came out and we’re already learning that Japan’s eighth Black and White series sets will be named Spiral Force and Thunder Knuckle! They will hit store shelves on December 14th. As you can see on their booster pack artwork below, Spiral Force features Deoxys while Thunder Knuckle features Thundurus Therian Forme. Both cards will obviously receive the Pokemon-EX treatment since they’re on the booster packs. A blister pack will also be released alongside the sets featuring a new Serperior promo. Thanks goes to HeatRotomFTW97 from our forums for the images below!