Tail Sting

"Ooo that stings don't it?

Grow out a scorpion like tail and sting the enemy within a 10 feet range, dealing 1d8 piercing damage upon hit. After the attack, the enemy will also be paralyzed for 1 round and take a fixed point of 2 hit points of Acid damage each time the enemy tries to do an action, lasting 2 rounds. Enemy will make a CON save and if successful not be paralyzed or be put to Acid damage.