Quite... interesting, she thinks while slowly standing up and surveiling the scene. Maybe an illusion, but if it wasn't she would have to have a talk with that gal. Destroying all that valuables, what was she thinking? With a shrug, she turned around and made her way back to the group, still cautious as not to be seen.
As she creeped out of the shadows right next to their supposed leader, she pointed vaguely in the direction of the fighting.
"Some warriors an' a gal where fightin 'gainst some monsters, but then they got slaughtered by a... I have no idea what 'twas, but it sure made short work of 'em. 'en, the girl cast a spell an' both vanished, along wi' any tracks. An illusion's my best guess."