Head Priest of the Earth Daichir:
Now, we cannot just send in whoever wants to go. We must limit the numbers to allow for smooth logistics and some space to swing your weapons.
We have decided that the optimal size would be a group of no more than 200 of the strongest adventurers (Lv. 98 or above). Of course, we expect nothing less of these warriors than the elimination of Trasken's main body.