@kamimatsu: I think anything that reaches the threshold of OP is already a bad thing, and that definitely does sound so cheap right there.

Reminds me of how Brolandians are naturally shit at using magic (aside from Yoshkrydon DeLarso).

@Chameloshi: It's sci-fi with magic driving tech and medicine. Immunity to magic cuts him off from seeing a screen, opening automatic doors, and medicine. Typically the magic immune are killed due to uselessness. Weaker ones like Merc are currency.