While perhaps not quite as adept at interfering as her impetuous students, Raine could definitely provide both interference and aid, as appropriate.

"They do become monotonous after a while," Raine agreed, a little dryly. "A moment, then, and I'll accompany you back the way we came." She hadn't forgotten the idea floated earlier, and she began briefly to cast. White light spun for a few seconds before vanishing, without the usual payout of an arte. Her hands and staff retained the faintest of glows when she was done, and, with a little smile, she started walking back.