Golden Poison

Okay) As the author, I will leave a short description. Of course, it could be more suitable for any kind of dungeon, but who will forbid us to dream a little?))
-
"This dragon is named "Golden poison". A venomous person who prefers to rely on poison in their claws and spikes. The dragon was not always venomous. He became so because of the effect on him of an ancient spell that States that any living creature other than the followers of Kronos dies when the dragon touches it. The only exception is the warrior, who appeared in order to defeat the indomitable beast-destroyer. The dragon radiates a dim purple glow from its eyes, and its deceptively attractive Golden appearance leads travelers into a dangerous trap, who mistook the dragon lurking in ambush for the legendary Golden mountain. Unfortunately, they do not even notice how they die, and become the dinner of the monster. However, the Osaro are resistant to this curse. And they can even make the dragon their ally again! Will the hero who fell from the sky dare to tame this terrible poisonous monster?"