Albino Bulette

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

Explosive entry. The albino Bulette Upon reappearing any creatures in the immediate area (5 ft) must make Dexterity saving throws DC13 to prevent being knocked prone. If creatures fail by 5 or more they are flung back 10 ft. take 2d4 damage, and are knocked prone. If creature Crit fails, they recieve a Bite, and are Grappled by the Bulette.

Bite. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 30 (4d12 + 4) piercing damage.

Swipe. Melee Weapon Attack: The albino Bulette can swipe with its massive paws +4 to hit, reach 10 ft., 2 targets Hit: 30 [rollable] (4d12 + 4). Slashing Damage. On a successfull hit, target must make Strength or Dexterity saving throw (DC 15) to prevent being knocked prone.

Deadly Leap. If the bulette jumps at least 15 feet 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 DC 16 Strength or Dexterity saving throw (target's choice) or be knocked prone and take 14 (3d6 + 4) bludgeoning damage plus 14 (3d6 + 4) slashing damage. 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.

Primal Aggression. The primal nature of the Bulette allows it to Surge with aggression, attacking twice in one turn.

Burrow. The bulette Can burrow underground and remain there until its next turn. While underground it can not attack unless it uses its Explosive Entry Legendary action. Upon its next turn the Bulette re-emerges and can not move or attack.

Explosive entry. The albino Bulette Upon reappearing any creatures in the immediate area (5 ft) must make Dexterity saving throws DC13 to prevent being knocked prone. If creatures fail by 5 or more they are flung back 10 ft. take 2d4 damage, and are knocked prone. If creature Crit fails, they recieve a Bite, and are Grappled by the Bulette.

 Roll-out. The creature can roll up like a ball and roll into a single target. The target must make a dexterity saving DC 16 throw to jump out of the way otherwise the target takes 4d12+10 damage. On a successfull save the target is made prone.

this creature has 3 legendary resistances per round and 1 legendary action per round.