In Douluo Continent, Starting with a Staff

Erin Prince, a sixth-year student in the HP universe, transmigrates to the Douluo Continent a second time due to an attack by Death Eaters, becoming the adopted son of Chief Martin of Tengteng Village. From the 'Azure Staff' skilled in binding to the 'Staff of Ten Thousand Laws' that grants wishes, he initially just wanted to live a simple life. Who knew that his actions would lead him down a path of controlling the rules with magic? Erin: "Give me a fulcrum, and with soul power as my source, I will move the world."