Elvas nods and replies; "Indeed, scrying is harder in underdark, at least this deep but I am experienced on such things so I have likely chance to succeed to pierce the warping nature what hinders divination's and teleportations. So long he has not gone so deep it goes beyond my skills to scry him. He still has anti-divination spell active likely to hinder me further in the divination but I can spend hour or two per day to try locate him. Teleportation however can be risky as scrying itself to underdark, I have known more than one foolish apprentice who thought teleporting another underdark city to save time when there was no need to rush and end up inside a wall.<br/><br/>I would prefer more know where Aeriyon is going or where he arrives in next day or so. As if we can known where he is heading, we can use simple sending spell to some agents; bountyhunters, other assassins or simply send a demon or devil through planar binding after him. Outsiders need no food and water to survive nor need rest at all during the hunt. Underdark is kindergarden for their kind compared to eternal battlefields in planes. Either case we need report our findings so far to our yochlol and hope she is in good mood...."