Poisoned Claw

Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Hit: 5 (1d6 + 2) slashing damage plus 7 (2d6) poison damage, and the target must succeed on a DC 12 Constitution saving throw or be poisoned until the end of its next turn.

Throw Stone

Ranged Weapon Attack: +4 to hit, range 20/60 ft., one target. Hit: 7 (2d4 + 2) bludgeoning damage. If the target is at least 10 feet below the moss lurker, such as at the base of a cliff where the moss lurker stands, the target must succeed on a DC 12 Strength saving throw or take 1d4 bludgeoning damage for every 10 feet the rock fell before hitting the target, to a maximum of 10d4.