A Multiversal Adventure with a Gacha System

Chapter 14

The next world we went to was the world of Harry Potter. I wanted to fly around on brooms and live out the witch aesthetic! I just materialized myself in the form I'd had on Remnant when I was 20. Without the rabbit features of course. This world also had a racial discrimination problem. I didn't really feel like going to school at this moment, so I figured I'd just travel around. I managed to forge a 'muggle' identity pretty easily, I really loved some of the hacking magic in the world of Irregular at Magic High School. They could use magic to untraceably become world-class hackers. And here it wasn't even the 21st century yet. They never stood a chance.

I used a combination of Kaleidoscope, and Elemental Sight to record all the magics this world had ever developed into a great Grimoire. I began just relaxing and touring the magical world while I digested the magic this world had. Wand magic was pretty versatile, but I wouldn't settle for something like needing a wand, so I just mastered everything wandless.

I learned how to perform Charms and Transfiguration first. Transfiguration was incredibly easy for me considering my considerable experience in the Alchemy of other worlds. Since I was at it, I learned the Alchemy of this world too. Their Philosopher Stone wasn't nearly as impressive as the one in Fullmetal Alchemist, sadly. Apparition was also similarly easy to pick up. Charms were alright but to me the real special one was the Fidelius. It could straight up hide information at a conceptual level. I wondered what kinds of things this magic could accomplish if I combined it with the magitech from the world of Irregular at Magic High School.

Afterwards, I learned Arithmancy and Magical Theory. At this point I could craft my own spells if I wanted. I learned their Runes as well. The runes of the Nasuverse were more powerful, but the wizards here used runes in incredibly diverse ways. I learned enchanting and crafting, and it was cool. I always loved those trunks that could have an entire home in them, and now I could make my own. I could also make my own version of the Room of Requirement, and make my own broom too. I loved flying around on a broom. I had my own little pointy witch hat and everything.

After that I learned about all of the magical plants and creatures here. There were a lot of different magical lifeforms, and I thought the phoenixes here were cool. Marco's Devil Fruit, the Phoenix Fruit, let you regenerate. But the phoenixes here could die and revive. Definitely a category higher. I learned the Animagus and Metamorphmagus transformation, so I could use magic now to turn myself into any creature. This included magical creatures, and I personally enjoyed turning into a dragon, a basilisk, and a phoenix the most. Potions were pretty interesting as well. There were all kinds of effects you could accomplish with the right potion. The most notable to me was the Felix Felicis, or the luck potion. The ability to literally manipulate your own luck? That's rare in almost all worlds I've ever been to. That kind of thing usually requires divine intervention. So I made sure to analyze that carefully and learned how to manipulate luck itself.

Finally, I began learning the more forgotten, more forbidden, or more difficult arts. I learned the Dark Arts, and understood how things like Horcruxes could be made, not that I'd make one. Since I was doing so I learned how to fight the dark arts pretty well too. Rituals were considered 'dark' by many here, but they were criminally underused. Rituals could accomplish crazy shit, I could turn anyone, even a muggle, into a superpowered individual with some of just the medium-difficulty rituals. For example, I could use a ritual with phoenix feathers that could grant someone highly advanced regeneration. Divination here wasn't so carefully studied, since you either had the 'Sight' and were a Seer, or it was a sham. But I learned all the divination techniques of old, and I guess I counted as having the sight due to the [Rukh] ability I'd gained in the Magi Dungeon. So my clairvoyant abilities went up another level.

Wards and Curses were a cool subject as well. I could create wards and curses, and also break them with great expertise. I also learned the medical arts. The medical ability of wizards was so far beyond the 'muggles' it wasn't even funny. Potions that replenish blood or regrew bones or even fixed up torn muscles, spells that mended wounds in seconds, blood adoption which could change a body's makeup down to the genetic level. It was an incredible wealth of knowledge and the wizards barely even realized the value of what they had.