Head Blacksmith Ferris:
Oh, you mean the blood dragon? OK, shall we trade? I can exchange a blood dragon for five blood basilisks and five blood succubus... Huh? Or would you rather play a game? That would be fine with me... I'm really strong at this game.
Exchange at the set ratio.
Play game. [Guess correctly in two tries - 3 blood basilisks]
Play game. [Guess correctly in three tries - 7 blood basilisks]
Play game. [Guess correctly in four tries - 9 blood basilisks]
Listen to game explanation.