Hogwarts: The Savior's Strong Cousin

Reborn in Hogwarts, I thought I was the protagonist, but I turned out to be Harry Potter's cousin? Although I don't have magical talent, at least I can look directly at Dementors, my magic resistance is full, and my strength is so strong that bricks can fly. Dudley is a miracle! No suitable wand? I think the street lamp in front of Ollivander's store is very handy! Can't levitate? Can't you float up by waving your wand to create a tornado? The troll in the bathroom? Finally, there is a qualified boxing opponent! Harry couldn't help but hold his forehead: Is my cousin really not Hagrid's illegitimate son? The five-star Death Eater general Voldemort also cried out: He punched my nose in! ...