Esfinge
From the Monster Manual:
In sacred isolation, a sphinx guards the secrets and treasures of the gods. As it calmly regards each new party that comes before it, the bones of supplicants and quest seekers that failed to pass its tests lie scattered around its lair. Its great wings sweep along its flanks, its tawny leonine body rippling with muscle and possessed of forepaws powerful enough to tear a humanoid in half.
An androsphinx tests the courage and valor of supplicants, not only by forcing them to complete quests but also with its terrible roar, which echoes for miles as it terrifies and deafens nearby creatures.
Andro- y ginoesfinge