Mad Cap Mushroom
This mushroom makes the strongest beer ever. The Night Goblins give it to gobbos before a fight and chain a big ball to them. If they swing it anywhere near their friends, Gork (and sometimes Mork) are coming for them.
That gobbo was swinging that ball like a maniac.
My brother got hit by Gork because he swung the ball at the wrong time.
The gobbo looked like he was going to tear the whole battlefield apart.