Researcher Lorain:
Ta - da! Ah, the Blood Drevanul, that bloody devil! Do you want to use the boring old standard exchange rate or would you prefer an exciting game of chance?
Accept standard exchange rate of 1:10
Play game. [Guess correctly in two tries - 4 Blood Medusas]
Play game. [Guess correctly in three tries - 8 Blood Medusas]
Play game. [Guess correctly in four tries - 9 Blood Medusas]
Explanation of game