EX Ancient Threats

is a level 55 in . It is only available as part of the first wave of the game's , .
==Overview== 
 is a in which the are given six and a half minutes to defeat nine . All of the in the are scattered along a path that spans the entire map. The nine include a group of three and a pair of , located on opposite ends of the path next to one of the . The other four are a pair in the center of the path, and the last two are . The ends when all nine are killed. Other include a , an , , , and . A second and third and appear when one of the reaches the and when one of the is defeated. The can be cleared using any two , and when completed for the first time, the receive a reward of 15 , 15 , and 15 .
==Nomenclature==