Slave Arturia

The last thing Arturia Pendragon expected was to summon to another Holy Grail War after destroying the Holy Grail of the Fourth Holy Grail War. She wakes to find that she had be caught by a Pokeball and turned into a Pokegirl by her older sister, Morgan le Fay. Will Arturia be able to free herself before it is too late or will she be transformed into Morgan's slave?