From the Bad Suggestions thread…
[quote=“blazing glory, post:487, topic:3101”]Not exactly a bad idea but it’d be kinda useless.
A “Werewolf” mutation branch, basically Lupine on steroids, with stuff like Inconveniently Large and Full Night Vision and Fleet-Footed, downside is that the mutations only manifests once a season, or twice if settings make each season much longer then default, then they’d leave after one day, or maybe two.
Still be kinda cool.[/quote]
Non-baseline mutations activated and deactivated depending of the time of the day. Maybe some sort of invisible mutation or visible, kind of like plants produce oxygen/carbonic gas depending of the light around them?