Suddenly having a brilliant idea john moves to k5. He again uses telekinesis to pick up a crate (G3) but instead of going for a goon this time, he throws it at the gravelar (on G6). After throwing it as hard as he can at the gravelar he says with assurance. If you goons surrender now we promise not to hurt you... to badly.
SpoilerI love having all of these things to throw when I'm at a severe type disadvantage.