Those Instabilities were all inscribed weapons with power in the fifth rank. Their tier varied, but there were a few of them in the upper level.
Noah's body was in the upper tier, and the Demonic Sword was still in the middle tier. Both of them required a large number of nutrients, but they had also become picky about them.
Magical beasts in the lower tier of the fifth rank could barely satisfy their hunger. They preferred to hunt powerful prey to keep their cravings in check for more extended periods.
However, there was a limit to how many powerful creatures habited the territories of the Hive. Noah had managed to refill his stash thanks to the hybrids, but he often had to rely on weaker beasts to satisfy his hunger.
That made him gather many corpses belonging to weaker creatures. They were mostly big beasts though, which gave Noah enough materials to spare for some side projects, namely his disposable weapons.
