Bulette

The Bulette's long is up to 30 feet and its high is up to 15 feet, with or without a running start.

+7 to hit, range 5 ft. Hit: 30 (4d12 + 4) piercing damage.

If the Bulette jumps at least as part of its movement, it can then use this action to land on its feet in a space that contains one or more other creatures. Each of those creatures must succeed on a saving throw (target's choice) or be knocked prone and take . On a successful save, the creature takes only half the damage, isn't knocked prone, and is pushed 5 feet out of the Bulette's space into an unoccupied space of the creature's choice. If no unoccupied space is within range, the creature instead falls prone in the Bulette's space.