Fangbone trades in all his battle trophies for a massive battle-beast, the Thundercrush! But when the monster proves more than the boys can handle, Fangbone must stop seeing her as a living weapon and show his beast some affection before they're Thundercrushed!/Drool unleashes his most diabolical curse, the MO-AR GO-AT â€" turning everyone, including Bill's Mom, into goats! Drool gives Bill an ultimatum â€" he'll give Bill the anti-goat if he hands over the Toe. Bill is stuck between a goat-mom and a hard place, until he realizes that there's a way to out-goat Drool and save the ones he loves.
