Tail. Melee Weapon Attack: +6 to hit. Reach 10ft. one target. Hit: 11 (3d6+3) 3d6+3 piercing damage. If the target is a creature, it must succeed on a DC12 Strength saving throw, else be knocked prone.
A huge plant eating dinosaur that has a sieres of large veritcle armor plates to protect its back and a spiked tail