Multiattack

The unska makes two Claw attacks and one Tongue attack, or it makes three Ink Blast attacks.

Claw

_Melee Weapon Attack:_ +6 to hit, reach 5 ft., one target. _Hit:_ 10 (2d6+3) slashing damage plus 3 (1d6) poison damage, and the target must succeed on a DC 14 CON save or be poisoned for 1 minute. While poisoned, the target has disadvantage on saves against the unska's Whirl of Ink. The target can repeat the save at the end of each of its turns, ending the effect on itself on a success.

Tongue

_Melee Weapon Attack:_ +6 to hit, reach 10 ft., one target. _Hit:_ 12 (2d8+3) piercing damage. The target must succeed on a DC 14 CON save, or its HP maximum is reduced by an amount equal to the damage taken. This reduction lasts until the target finishes a long rest. The target dies if its HP maximum is reduced to 0.

Ink Blast

_Ranged Spell Attack:_ +5 to hit, range 60 ft., one target. _Hit:_ 12 (3d6+2) poison damage, and the target must succeed on a DC 14 CON save or have disadvantage on the next save it makes against the unska's Whirl of Ink before the start of the unska's next turn.