Cockatrice

Melee Weapon Attack: +3 to hit, reach 5 ft.. Hit: 3 (1d4 + 1) piercing damage.
The target must succeed on a DC 11 Constitution saving throw against being magically petrified. On a failed save, the creature begins to turn to stone and is restrained. It must repeat the saving throw at the end of its next turn. On a success, the effect ends. On a failure, the creature is petrified for 24 hours.