Minecraft: How To Make A Pitfall Trap
This trap takes 1 piston, 1 bait block of your fancy, 1 lever, around 20 to 16 signs, sand and lava. You can make it has big as you want to or you can make it just for fun and not kill them at all. Comment if you are having trouble building it and i'll be sure to help you has I read all of the comments.