Taking the Pokemon world by surprise, Necrozma has absorbed a Legendary Pokemon and taken on a new form as Ultra Necrozma-GX! Other Pokemon gather to welcome this new light...or to resist it. Lucario-GX, Greninja-GX, Zygarde-GX, Yveltal-GX, Naganadel-GX, even Volcanion and the majestic Arceus must choose a side. Discover awesome Pokemon and mysterious treasures in the Pokemon TCG: Sun & Moon - Forbidden Light expansion!