I'm rich

Alex removed all the Essence Shards from the staffs of the surrounding Goblin Mages, totaling seventeen. 

She felt incredibly delighted.

"I'm rich, I'm rich!"

She glanced at the nearby Goblin lair, certain that it contained a treasure trove. However, the entrances on the hillside were too small for most undead to enter, so she had to send in the Skeleton Soldiers for a thorough search.

The Skeleton Soldiers, slightly taller but similar in size to Goblins, had no trouble entering the caves.

The Goblin tribe's cave system was extensive, with over a thousand members. Alex sent three hundred Skeleton Soldiers to search, instructing them to bring out anything they could carry.

Alex approached the largest cave, which was the residence of the Goblin leader. Curious, she picked up a torch and cautiously entered.