The Undead used the simplest method to climb the mountain: they had enough people to support a simultaneous march around the mountain.
Amid Xue Yunfeng's sarcastic remarks, they finally reached the summit of Bone Mountain through sheer brute force... This mountain could probably be renamed Stone Mountain now... Not only had they left glittering remnants all over it, the Undead had even turned every place they passed through into thick stone.
Hill guessed this was a lingering effect from encountering Purple Worms... Purple Worms were one thing; most Undead would not feel much about monsters like that... Even those easily startled young ladies did not actually care about ugliness or ferocity. Their screams had never stopped them from casting spells viciously.
But disgusting creatures were different... That tested not the nerves, but the stomach.
If those grimy gray mushroom monsters had also charged into the Priests with their tentacles flailing, the girls would probably have gone insane.
The Undead who finally met up at the summit halted around a palace built from piled white bones... Gems of every color and bizarre ornaments were embedded among the bones, while ominous light flickered through the gaps... Anyone who saw this palace would likely feel a chilling sense of threat.
Those who were not intimidated by that evil aura would probably be drawn to the vast number of gems... The Underdark truly deserved its reputation as the place richest in mineral resources.
However, none of that was useful to the Undead.
"Defense Knights, hold the front line. Priests, get your protections up." After studying the palace before them for a while, Xue Yunfeng spoke without hesitation. "Earth-Element Mages, get ready. When I count to three, cast Sinkhole at the palace together... Brothers and sisters who cannot even aim at where the palace is