Grappled Gorgon

Your snakes will warn you when anyone is sneaking up behind you. If you are grappled they will strike out on their own. For every 5th lvl increase the dice. 1-5 is d4. 6-10 d6. 11-15 d8. 16-20 d10. The number rolled will be that many snakes attacking. The snakes deal 1d6 damage + dex each for successful attack rolls