Cursed Land Bats. Millions of years of evolution have resulted in a land-based bat. It's wings have shrunk and transformed into giant daggers, made of keratin. It is now over 10 feet tall. ( in the final version I will draw a little dude in there to show you the scale) and has no natural predators. It dices it's prey into small pieces so it can manage to fit them in its tiny mouth.