Master
The day Sam sold the blood, he waited patiently, and soon at night, he saw the two Nagas coming in and buying the blood.
He focused his gaze on the two of them. Last time, he only cared about their presence, but he didn't see what exactly their bodies are like, but he carefully observed them and one of them turned out to be the Naga who is mixing the blood. He doesn't know who the second one is, but it wouldn't take a genius to figure that out.
The camp is too large and there is no way, one person can handle preparing blood for all of them, these two of them must be the people in charge of this.
As he watched the transaction, he noticed that the two nagas made their moves. After taking the blood, they didn't even delay for a single second to kill the group of processors.
Immediately, the group of processors is lying dead and their corpses were brought back by the two Nagas.