Since every Death Knight had similar attributes, Chen Mo casually selected fifteen to exist permanently.
After locking them in, he checked the "Undead Summoning·Divine" skill.
He found that this skill indeed wasn't affected by Cooldown and could only be used again the next day.
But after all, the summoned undead were permanent and powerful, so using it once a day wasn't much of an issue.
Moreover, this was just its pre-Non-Rebirth intensity. If he underwent a class advancement later, the skill's intensity would likely increase further.
The summoning interval should also shorten further by then.
After checking the strength of his summons, Chen Mo then turned his attention to the Wilderness Forest, located several kilometers away from the city tower.
According to the nearby guards, the monster tide surged from this area, so defending this side alone should be sufficient.