Fate: Ryuudou Awakening
Status
Summary
Fei Fong Li the Geo-Immortal had an idea as simple as horrible, to release on his enemies a monster that he had discovered sealed in another universe. He was unaware until now that this "monster" was the Fuyuki's Grail with Angra Mainyu trapped in it. (Crossover Fate/UBW X Rifts RPG)