An Ear to the Ground

The next reagent ya need comes from the bellies of worms that burrow through this realm. While ya can find plenty o' worms all over, there's a certain type you'll need ta find. They're rarely seen above ground, but there are ways of coaxing 'em out. Namely making enough racket to piss 'em off! Ha ha! When ya see 'em rumblin' around beneath ya, use this thumper to draw 'em out. Deliver a killin' blow and get that metal from their wee bellies!