Charge. If the Jersey Devil moves at least 20 feet straight toward a target and then hits it with a ram attack on the same turn, the target takes an extra 18 (4d8) bludgeoning damage. If the target is a creature, it must succeed on a DC 16 Strength saving throw or be knocked prone.

Flyby. The Jersey Devil doesn't provoke opportunity attacks when it flies out of an enemy's reach.

Magic Resistance. The Jersey Devil has advantage on saving throws against spells and other magical effects.

Rejuvenation. If it dies, the Jersey Devil returns to life in 1d6 days and regains all its hit points. Only a wish spell can prevent this trait from functioning.

Multiattack. Jersey devil makes two claw attacks and ram attack.

Claw. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 9 (1d8 + 5) slashing damage.

Ram. Melee Weapon Attack: +9 to hit, reach 5 ft., one target. Hit: 23 (4d8 + 5) bludgeoning damage.

Psychic Screech (Recharge 6). The Jersey Devil emits a terrible scream audible within 300 feet. Creatures within 30 feet of the Jersey Devil must succeed on a DC 16 Wisdom saving throw or be stunned until the end of the Jersey Devil’s next turn.