Antlion/Wormlion Enemy

The Antlion or Wormlion Is a Creature found in real life in the desserts. They would be under the ground in two block deep holes in the sand. If you stepped in one of the two block deep holes the Antlion would try to pull you under the ground.When killed the Antlion would drop some of its exoskeleton which could be used in the production of armor piercing arrows. The Antlion would have massive pincers that could pierce armor doing slightly more damage. It would be really cool for the trap pits to all be kind of close together this would make them slightly harder to dodge. It would be really cool for the desert biome to have its own special enemy