My goal for blue was to give it more options on the mana curve as well as break my previous rules about no enchantments or tokens. Also, I went back and forth on it, but I want to try daring sleuth as a little reward for all of the clue stuff going on. I also added parcel myr so that it would work with the sleuth, be an artifact creature for the spy network, and can easily be an artifact in the graveyard for Silas. I realized a little late that most of the artifacts created for that archetype are tokens which isn't what Silas wants.