Merrow

The merrow can breathe air and water.

The merrow makes two attacks, using Bite, Claw, or Harpoon in any combination.

Melee Weapon Attack: +6 to hit, reach 5 ft.. Hit: 6 (1d4 + 4) piercing damage, and the target has the Poisoned condition until the end of the merrow's next turn.

Melee Weapon Attack: +6 to hit, reach 5 ft.. Hit: 9 (2d4 + 4) slashing damage.

Melee Weapon Attack: +6 to hit, reach 5 ft.. Hit: 11 (2d6 + 4) piercing damage. If the target is a Large or smaller creature, the merrow pulls the target up to 15 feet straight toward itself.