Cockatrice

Melee Weapon Attack: +3 to hit, reach 5 ft.. Hit: 3 (1d4 + 1) piercing damage. If the target is a creature, it is subjected to the following effect.
Constitution Saving Throw: DC 11.
First Failure: The target has the Restrained condition and repeats the save at the end of its next turn if it is still Restrained, ending the effect on itself on a success.
Second Failure: The target has the Petrified condition instead of the Restrained condition.