Used to raise baby Rock Drake and Imprint upon them, also restoring 400 hunger points upon consumption. It should be noted that Nameless Venom is the only food a Rock Drake will take before the adult stage. Baby, juvenile, and adolescent Rock Drake will not eat raw or cooked meat.
Adult Rock Drake can be force fed to replenish 100 Health, almost similarly to Medical Brew for survivors.
Used as a natural (and only) antidote against Lamprey Poison. Only take it when you are afflicted by the said disease; drinking it will cause you to lose 50 Health over time.
Used as tribute for summoning Rockwell at Beta or Alpha Difficulty. Due to its spoil time, it is highly advised to only gather them when its time to fight the boss.
It can be used as a cure for swamp fever
The only possible way of gathering venom is through killing off Nameless. Be advised of the potential danger they possess, especially when leaving the alpha-affected nameless alive for too long may cause a Subterranean Reaper King to emerge.
It is currently the only tribute item to be transferable to other server through inventory transfer, but pay attention to its spoil timer when transferring so that it does not spoil before the character is transferred.