Draconautics Engineer Draconautics Engineer is a nice little switch-flipper for aggressive decks, but the key rule is that you can only activate each exhaust ability once
But convoke and some of the activated abilities need mana, and card draw is hard to find for green-white in that Standard environment, so emphasizing ramp will result in a more consistent deck
The amount of satisfaction that I get for correctly guessing a card in the opponents hand is also something that a lot of cards dont offer in Cube, with Cabal Therapy and Meddling Mage being much, much weaker in singleton environments
Mirran Safehouse This three-drop artifact
Since you wont have to pay the upkeep cost, you never have to worry about shuffling your library and negating your filtering efforts
Without having to resort to any narrow cards or other tribal elves you can have a very potent Priest of Titania indeed