Inferius
Traits
Legendary Resistance. If the inferius fails a saving throw, it can choose to succeed instead.
Undead Fortitude. If damage reduces the inferius to 0 hit points, it must make a Constitution saving throw.
Actions
Fist. Melee Weapon Attack: +0 to hit, reach 5 ft., 1 target. Hit: 2d6+@mod bludgeoning damage. The inferius makes an attack with its fist.