Event Organizer Foos the Cat:
Meow! Thirty pieces of heart! I'll take those!
Now it is only a matter of finding out how many guesses it will take you to determine the sequence of colors.
Take the quiz [Guess correctly in one try - 5 mana regeneration scrolls]
Take the quiz [Guess correctly in two tries - 1 Blessed Scroll of Resurrection]
Take the quiz [Guess correctly in 3 tries. - 1 Blessed Scroll of Escape]
Take the quiz [Guess correctly in four tries - One Buff Type-10 Set]