I can... summon Ganodra, but I'd have to shrink him immediately, since he's much to big for the maze, but he might be able to help. [ or he can just cast a fire spell, which is what he's going to attempt to do... but first a quick protection spell, to keep them from getting singed. ] Alright, let's try this.

Inferno! [ he calls out, a huge fiery blast leaving the tip of his wand and burning through the vines and leaving nothing but char in its wake. ] ... [ oops, overkill. ]