I spent over half an hour on google translate and came up with the name [i]Serdtse Sveta[/i], Russian for "Heart of Light." (Heart as in a synonym of 'core,' not the organ; just to clarify) If they do make it an exotic, it will probably involve doing the first mission as the daily heroic. I imagine you'd pick up the rifle, climb in some vents as ghost comments on your "unusual route," and take on the Fallen onslaught back where you started.