cycle detection is either a really useful metamagic that lets you cycle through various detection spells and thus be much more aware of your surroundings, or it's the most useless spell ever created since bicycles generally don't exist in fantasy settings.
Inversion of control
Bsod
Cycle detection
Port knocking
cycle detection is either a really useful metamagic that lets you cycle through various detection spells and thus be much more aware of your surroundings, or it's the most useless spell ever created since bicycles generally don't exist in fantasy settings.
It could also break every maze I guess as well.