Instance Dungeon Tactics Preparation

A green stone slab was stacked on top of some soil and stones, making it into a makeshift platform.

The green stone slab was covered in dense words. A group of Goblins surrounded the green stone slab and were discussing its contents. The green stone slab had the following words:

"This is from the Eternal Kingdom Non-Existing Intelligence Organization's critical intelligence:

The evil Void leader occupied Specter College, which was filled with countless Liches and Specters. They were building up their strength in a bid to attack Eternal Kingdom and the beautiful Underworld.

Devil Lord Sherlock's entrustment: Eternal Kingdom's warriors, we need you to protect our homeland. The Underworld requires your help. Do not be afraid of death and sacrifice. Take up your weapons and fight!

[Daily Exploration of 'Specter College: Training Grounds'