If you want a a water tame that is immune to the murder jelly’s tame Basilsarus.They Are fairly easy to tame and have LOTS of health to.Hope I can help someone!
I don't use normal narcotics,but when I do,I use it for tranquilizer darts,arrows or harpoons.instead I use it's toxins,they do 4x more torpor than normal narcotics.
The monstrous jellyfish who kills your tamed dinos they are never going to stop so if you see any go to the water get back to the sand then hit then it don’t kill you