HP: Tarot Psychic's Heartthrob's Diary

[The female protagonist is the strongest villain + all + everyone survives] (There is no part where the heroine is humble/frustrated, there is a part where the dog is trained, the male protagonist is not necessarily one, it may be both) Avros is a niche professional in modern times, so niche that she is the only one - a tarot psychic. When she went to the tomb to look for powerful ghosts to feed the card spirits, she unfortunately met the powerful ghost king. She died in the tomb under the siege of the ghost king, all the little ghosts, and the complicated machine formation. When she opened her eyes again, the familiar world around her was no longer there. She became Aphrodite Foley, the eldest daughter of the pure-blood Foley family in Harry Potter and the founder of a third-party force dedicated to balancing Dumbledore and Voldemort. What? Is the Order of the Phoenix too powerful? Then weaken it! What? Is Lord Voldemort too crazy to fight Dumbledore? Then strengthen it! Do you want me to be a plaything or a test subject in the palm of your hand? Then I will make the whole trial field go crazy! I did not want to enter this world, but I do like to control it. Everyone survives: Everyone is my marked plaything. My plaything can only be controlled by me. No one can hurt except me. (Currently Cedric) (The heroine is the strongest, there is no plot to make the heroine feel frustrated, just kidding, this is a female channel)