The goblin reaches into the sack by his side and produces... a stick with a rusty nail at the end. He swings i

The goblin reaches into the sack by his side and produces... a stick with a rusty nail at the end. He swings it several times with a SWSSSSH, almost hitting his own ear. "This one — can bring whole troll down! Take it, it not be many coins. Don't like it? Fine, I can sell you a hydra, if you like! It be a good hydra, all teeth and claws! Just a giant-house of money-pieces — and it yours!" He puts on a grim expression, as if afraid of being cheated. "Delivery — cost you though!"