The megistotherium is one of the largest predators on this island, It Is no problem for hunting large animals like the diplodocus since its herds are 5 members and if they are threatened they will take a scent from a gland that is in their tail like when using it, the creature will suffer because it well feel a burning in the eyes and lucky to tame one, because for It to pay attention you need to steal a baby from the herd and luck if its parents detect you
He has an incredible ability that helps climb up to the most difficult areas and his smell helps to dettect a creature at 5km and his mount is even better than the andrewsarchus as it has two turrets which you can change the ammunition if you want a flamethrough and it is also like the thylacoleo since it can grab from the walls to launch into an animal and finally a special roar that can disable effects such as the roar of the yutyrannus or shadowmane and the healing of the daeodon