[quote=@hagroden]
[s]Cute anime girls that are actually boys distract me more than anything so it's OK.[/s]
[/quote]

[s]The term you are looking for is 'traps' and I agree they are the most distracting[/s]

And basically debuffs then? So the opposite of Isil's 'Enchancement' magic, I would say in a broad sense. Whereas she alters the flow of mana to enhance an existing property of a physical something, it should theoretically be possible to alter it to make something worse I would say.

Of course spirit must confirm, but that's what I think you're asking here.