I Played Yu-Gi-Oh at Hogwarts

Louis traveled through time, into the world of Harry Potter, and had the ability to make duel cards. "Now, Professor Snape, let's duel." "I don't have time to play such childish games with you!" "It's not up to you. The duel has already begun... I activated the trap to call out the living dead and summoned a ghost of the dead to fight for me." "Damn it, you evil dark wizard, how dare you desecrate the souls of the dead?!" "The target of my summons is: Lily Potter." "Jiejie, Professor Snape, admit defeat. If you don't admit defeat, I will summon the soul of James Potter." "Don't do that kind of thing!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.