Perception +5
Darkvision 60 ft., Passive Perception 15
--
Keen Sight. The griffon has advantage on Wisdom (Perception) checks that rely on sight.
Multiattack. The griffon makes two attacks: one with its beak and one with its claws.
Beak. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) piercing damage.
Claws. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 11 (2d6 + 4) slashing damage.