This scarecrow would attract bats but scare off peaceful mobs like cows,chickens,ect. It could also increase plant growth speed by 20%. If you right click the scarecrow with an eye of ender it comes to life and will kill all mobs (excluding cats and dogs) in a 10 block radius then return to its pole. This would be three blocks tall and would have a pumpkin head and have leather hanging down from two sticks on either side. The mob would have the arms and legs moving like steve's do except he will be as thin and tall as an enderman. When he returns to the pole he will turn stiff and cease to be a mob.This would be crafted with the recipe shown above.