Multiattack

The arboreal grappler makes one bite attack and two tentacle attacks.

Bite

Melee Weapon Attack: +5 to hit, reach 5 ft., one creature. Hit: 6 (1d6 + 3) piercing damage.

Tentacle

Melee Weapon Attack: +5 to hit, reach 10 ft., one target. Hit: 10 (2d6 + 3) bludgeoning damage, and the target is grappled (escape DC 13). Until this grapple ends, the target is restrained and the tentacle can't be used to attack a different target. The arboreal grappler has two tentacles, each of which can grapple one target. When the arboreal grappler moves, it can drag a Medium or smaller target it is grappling at full speed.