Spiral Force · Thunder Knuckle (Japanese: ラセンフォース・ライデンナックルRasen Force · Raiden Knuckle) is the eighth Japanese expansion in the Black and White series of the Pokémon Trading Card Game.
Information
Spiral Force will be centered around Deoxys and Thunder Knuckle is centered around ThundurusTherian Forme. Not much else is known about these sets except that it will be released December 14, 2012.