All I know how to do is reinforcement magic and projection magic. Two spells. For a single magi without any special talents that can make use of those two spells, they're useless. In a normal world, she'd find a niche use for reinforcement but here, her own skills with technology would provide more of a bonus to her.

Basically put, I'm a failure as a magi, which is why I use weapons. A skilled magi would use spells or a magical object they inherited from their teacher or parent.

[Which probably doesn't sound like a failure in most worlds but....lol Type Moon.]