Needs 1 flint and steel,2 sticks,2 iron ingots,and if I tap anything with it,lightning will strike it,but of I'm underground or under a ledge,it won't work.it has a green line on it,which mean it runs out of power after a bit.and,pls change the lightning so there is a flash,then I see a bolt of lightning come down,but not instantly,let it come out of cloud,0.10 seconds later,it hits ground.thanks ;)