I was thinking about adding to the description of how characters would gain whatever can give them an advantage later in their journey in another world. An example would be Magic Knight Rayearth, where the three girls gain magic and mystical armor, then they get evolving weapons. Another example comes from My Wife is the Demon Queen, also spoilers, where Xiang Ye learns Forging, which allows him to draw items, equipment, and technology depending on skill, imagination, and knowledge. One final example that I found is in the Owl House and another possible spoiler; Luz learns how to use spells except in a different way by drawing glyphs on a physical surface different from how witches can draw it through magic circles. It would be a minor change, but I can change the examples. If this doesn't sound good, then I won't change anything for the trope.