Multiattack

The galidroo makes four attacks: two with its bite and two with its claws. It can make one tail attack in place of its two claw attacks.

Bite

Melee Weapon Attack: +10 to hit, reach 10 ft., one target. Hit: 17 (2d10 + 6) piercing damage.

Claw

Melee Weapon Attack: +10 to hit, reach 5 ft., one target. Hit: 13 (2d6 + 6) slashing damage.

Tail

Melee Weapon Attack: +10 to hit, reach 15 ft., one target. Hit: 16 (3d6 + 6) bludgeoning damage. The target is grappled (escape DC 17) if it is a Large or smaller creature and the galidroo doesn't have another creature grappled. Until this grapple ends, the target is restrained, and the galidroo can't use its tail on another target.

Prophetic Screech (Recharge 5-6)

The galidroo unleashes a burst of prophetic power in a 60-foot cone. Each creature in that area must make a DC 17 Intelligence saving throw. On a failure, a creature takes 35 (10d6) psychic damage and is incapacitated for 1 minute as its mind is bombarded with visions of its past and future. On a success, a creature takes half the damage and isn't incapacitated. The creature can repeat the saving throw at the end of each of its turns, ending the effect on itself on a success.