Multiattack

The mummy makes two Rotting Fist attacks. If both attacks hit one creature that isn't a Construct or Undead, the target must succeed on a DC 13 CON save or be cursed with mummy rot (see the Mummy Rot sidebar).

Rotting Fist

_Melee Weapon Attack:_ +5 to hit, reach 5 ft., one target. _Hit:_ 7 (1d8+3) bludgeoning damage plus 7 (2d6) necrotic damage.