Wild X-Dino’s receive a 60% damage reduction. To calculate what is required to take down an X-Variant, take your current weapons attack and multiple by .4, then add that value as a custom weapon into Dododex.
The easiest way to kill these buds is to go up onto a mountain (a high one..) with a flying mount, or, find how to get up the mountain. Get out your gun, and start shooting. Takes 3 to 4 hits to kill. If your low leveled and see this... RUN or if u don’t have a gun, RUN