Hogwarts Card Master

Colin: Dementors? Don't be afraid, let me show you a [Harry], passive Patronus Charm, no harm! Can't you learn the spell? It's simple, let me play [Hermione], the field of learning is activated, and I won't click on anything, and my mother will no longer worry about my spells. What, Voldemort? This one is a bit more difficult to deal with. But don't be afraid. I have [Grindelwald] in my left hand and [Dumbledore] in my right hand. I also have a [Young Tom Riddle] hidden in my pocket. I will destroy him if he dares to come! This is the story of a soul-wearing guy playing cards at Hogwarts. Boy, would you like to play a game of cards? The kind of black magic that runs rampant.