This wasn't all Walker could do though. He had somewhat felt what the effects of the corrupted mana were. He could use this to be able to sense it if he was careful and remained focused on the task at hand.
But he couldn't base it off of this one experience. He had to accept that there were more monsters affected by the corrupted mana than just ones that might become monsters or were in that princess already.
The monsters that were already monsters for many generations were the monsters that he needed to worry about. They were the monsters that adventurers, merchants, and even farmers all relied on for materials and food.
These monsters might be the horned rabbits that provided many useful materials to alchemists and for food, along with merchants for their fur. But they could also be the cattle bred to be able to feed entire armies.
