Fate:stay night: The Dragon of the Seventh Heaven

On the day before he was to die, Issei Hyoudou received a deck of cards, albeit very bizarre ones. The next day, just before Issei is about to be to killed by Raynare, an unknown power awakens within. Reviving lost souls? Cute monster girls? Angels and demons? Not quite what he pictured his life when dealing with insanely hot women. Non-SG Issei/Heaven's Feel Issei