Zibakkel, an odd species living in remote dark areas in devulik 2. they use their long teeth to pierce prey,and the hundreds of tiny backwards facing teeth to force flesh to simply slide off of the victim. You can't pull inward because of the larger teeth,and you can't pull back or your hand or limb will be de-gloved. They average about six or so feet in length and communicate with their back fin and biolumminessence. They arent made for running,but for ambushing.

done in sai