It didn't take him more than a few minutes to kill off every single undead, including the troll mage-level beings, as well as some of the normal creatures that passed through the lizardman's defenses.
It was a short time and his presence made pressure on the lich and Rein, who was struggling against tens of enemies at the same time, mitigated.
There was a limit to how long he could use the Don. The divine artifact was naturally too powerful for the current him after all.
It worked after he used a large amount of Solnova as well as Mana to wield it. And they had a tough opponent behind those good-looking gates.
So, he finished the lowly undead quickly and obtained three energy cores. One from the ghost and the other two from the skeleton knights and mages he had killed.
There was also a skill stone from a goblin with the skill {Scream}, so it was a gain too.
