When the time came, everyone carefully followed the professors. They went through some abandoned unused corridors before arriving at a certain wall. At this point, professor Crumb used a spell that caused an inconspicuous door to appear on this wall.
When the group went through they went through the sensation of teleportation and they suddenly found themselves in the snow above ground. A few of the students weren't used to the sensation of teleportation yet and couldn't help but puke in the snow, luckily, Villin wasn't too troubled by this anymore.
The sun was shining brightly blinding everyone in the group for a few moments before they could properly look around.
"Alright, everyone wearing pieces of equipment come closer." one of the unknown teachers said gesturing at those who were wearing pieces of distinctive equipment.