Armorer Owlbear

Keen Sight and Smell. The owlbear has advantage on Wisdom (Perception) checks that rely on sight or smell.

Legendary Resistance (2/Day). If Armorer Owlbear fails a saving throw, it can choose to succeed instead.

Multiattack. The owlbear makes two attacks: one with its beak and one with its claws.

Beak. Melee Weapon Attack: +7 to hit, reach 5 ft., one creature. Hit: 10 (1d10 + 5) piercing damage.

Claws. Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 14 (2d8 + 5) slashing damage. (1d4) thunder damage Make a Dex saving throw DC 15 or be thrown back 10ft and knocked prone.

The armorer owlbear can take 3 legendary actions, choosing from the options below. Only one legendary action option can be used at a time and only at the end of another creature's turn. The armorer owlbear regains spent legendary actions at the start of its turn.

Screech: 20' cone: - CON save DC 15 or take 1d4 necrotic damage and fall prone. Cost 2 points

Wing Attack. The owlbear beats its wings. Each creature within 10 ft. of the owlbear must succeed on a DC 15 Dexterity saving throw or be knocked prone. The owlbear can then fly up to half its flying speed, this movement does not provoke attacks of opportunity.

Attack: The owlbear makes one attack with its beak or claws.