PunkMachine

Klink wipes his oozing nose with his right finger. He hisses at the man
"I DO NOT NEED YOUR ASSISTANCE CROOKEN-NOSED KNAVE, THE COBRA GUIDES MY PATH!"
Klink then turns away from the man, talking under his breath.
"the cobra guides all"
He then walks around the town for 3 hours looking for an inn.

(As you can see in this scenario, Klink wanders around the town aimlessly for HOURS because in his head, he believes his actions are guided by the Cobra. In reality, he has just wandered for hours with no direction as no cobra exists. These hallucinations aren't as hallucinations we see, he doesn't phase in an out of them, they are a constant. It changes nothing in the real world, it changes nothing in the lore of the world or server. Simply think of the crazy old homeless man which exists in our reality. You can go right now and find a person who is deemed insane, they can possible see things that dont exist or hear things that dont exist, they believe it to be true, however everything about it is insane. They cant force these voices to attack you, and no voices will attack them, yet they can guarantee to themselves that is it very much real. You see how this doesnt change our reality. We can't hear them, or see them, they don't effect anything except that person which is cursed with these negative attributes. That is Klink, he doesn't hallucinate, his vision of reality is heavily distorted. There is no powergaming, in case that is something you are worried about. In the above video, you can see this man believes he can manipulate reality. He can't. Klink can't powergame. Its physically impossible to do so as he his physical form is rooted in to the laws of physics and reality set in this fictional world. Example, say someone said something to Klink, such as "you smell very bad and look gross," Klink will then, say for only example, curse them that one day a major inconvenience will be upon them. Then 2 years later that person loses a pickaxe. Klink will believe he is the reason this person lost this pickaxe, when in reality all he did was claim something super generic that will happen to almost all players on every server in minecraft."