The battle unfolded swiftly, as Lis was quite experienced in dealing with the Nether River Memory Stealing Demon.
He just needed to be wary of the creature's feet and tail.
Its feet could entangle an enemy and drain their blood and memories.
When its tail made contact with an opponent, it would force them to make a special willpower check.
If the willpower check failed, a "Memory Manipulation" spell would take effect immediately.
Of course, at the level of the Nether River Memory Stealing Demon, it was not yet capable of finely altering or replacing someone else's memories, but it would cram a bunch of useless memories into the victim's mind.
The enemy would then feel disoriented, wondering "who am I, where am I, what am I doing," which could be particularly deadly in fierce combat.
Of course, Lis was aware of these factors and, though confident he could withstand the willpower check, why would anyone willingly test that?