Challenges
Pokemon x Black Clover:
Have Ash go to the clover kingdom with all of his Pokemon (that means all of his Pokemon return), but he will only have the 6 that he has on at the moment with a grimoire that acts like a box for his Pokemon so he can switch out his Pokemon at any time and when he gets good enough he could change them with a thought with the grimoire also acting like a Pokemon center where his Pokemon can heal with there names being different colors for availability (the colors are up to you)and have Ash eventually go back to his home world but keeps the grimoire as a souvenir from his trip. But after some time have Ash figure out that his grimoire can work with Aura.