Rampage. When it reduces a creature to 0 hit points with a melee attack on its turn, the maw demon can take a bonus action to move up to half its speed and make a bite attack.
Bite. Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit:11 (2d8 + 2) piercing damage.
Demon lords create lesser demons for the purpose of spreading chaos and terror throughout the multiverse.