Hogwarts Sells Mystery Boxes, and the Wizarding World Goes Wild

"Dark Lord, we really are out of money for blind boxes! Lucius even mortgaged Malfoy Manor to the shopkeeper to pull from the limited-edition pool!"

"Useless fools! If you're out of Galleons, use your lifespans! If you're out of lifespan, stake your luck! Even if I have to sell every last one of you to the shopkeeper, I'm pulling the Rinnegan today!"

After transmigrating into the world of Harry Potter, Lu Chen opened a blind-box shop dealing in the fates of the Myriad Worlds. Magic, money, lifespans, and talents could all be traded, and the boxes contained treasures from across the Myriad Worlds.

And so, the entire Wizarding World went completely off the rails. In a deranged arms race for loot, the Order of the Phoenix and the Death Eaters went all out opening boxes:

Snape sacrificed twenty years of his life to pull [Impure World Reincarnation], bringing his lost love back to life with tears in his eyes;

Dumbledore pulled [Gandalf the White's Legacy] and instantly grasped the true meaning of the battle mage. The old headmaster ripped off his wizard's robes, took up a greatsword in one hand and a wand in the other, activated the Eight Gates, and kicked Voldemort around. "Tom, today I'll teach you what real white magic is!"

Harry Potter gave up the luck of The Chosen One and fused with [Saiyan Bloodline], then crushed a dragon with his bare hands;

Lucius put pure-blood pride up as collateral and pulled [Money Is Power], literally buying the Malfoys' way into making himself the next Minister for Magic.

A few years later, when suckers from Marvel, Naruto, and the Myriad Worlds, er, customers, came all this way to buy blind boxes, they were horrified to find that every Auror here was a hulking brute, and the meek, obsequious security guard at the door was named Voldemort.

Looking at the bigwigs from across the Myriad Worlds lining up outside to frantically open boxes, Lu Chen spread his hands helplessly. "Honestly, I only wanted to earn a little pocket money at first."