Wildcard changed something because i got knocked out of him by a cnidaria group...was in neutral mode but he could t move and i had to bring my tuso to save him...why wildcard...mosa was a beast
Mosasaurus
An elusive marine lizard and reputed as one of the largest creature found in the waters, the Mosasaurus is much more powerful than any known aquatic beast encountered in the depth. While its sluggish speed may put off some survivors, being ambushed by one can mean a certain death.

What ARK players use the Mosasaurus for, and how to get the most out of it in ARK: Survival Ascended & Evolved.