Multiattack. The ghoul makes two Bite attacks.
Bite. Melee Attack Roll: +4, reach 5 ft. Hit: 5 (1d6 + 2) Piercing damage plus 3 (1d6) Necrotic damage.
Claw. Melee Attack Roll: +4, reach 5 ft. Hit: 4 (1d4 + 2) Slashing damage. If the target is a creature that isn't an Undead or elf, it is subjected to the following effect. Constitution Saving Throw: DC 10. Failure: The target has the Paralyzed condition until the end of its next turn.