These are some of the best rates for an assassin. Would you accept home made cake munchkins, in whatever flavor you desire? Topped with your choice of frosting and or melted chocolate? I'd go as far as making chocolate candy for you.
You should assassinate Templar in Candy Kingdom. I got a task from The Mentor to assassinated Templar in there (Candy Kingdom). If Finn and Jake is the Templar, you're on your own but if complete within it. You will be rank as Assassin..