Sound effect = FWOOM.
HEY SNOWPACK. So, as per this thread, in the thick of the mountaineer's battle, Violet is going to tap into a nasty dimension and use herself as a conduit to direct a big blast of energy at the baddies. Serpents will explode, werebears will fry, snowmen will melt (jk). You know that scene where light shoots out of the Beast when he turns into the Prince at the end of Beauty and the Beast? IT'S P MUCH EXACTLY LIKE THAT. Ideally, it will clear a little path and buy a fw seconds for all of Snowpack to have handholdy-times amongst the WRITHING FRAY.