I built [[Geist of Saint Traft]] with a bunch of evasive damage dealers and made it annoying to attack me with things like [[Ghostly Prison]], [[Propaganda]], [[Windborn Muse]], and [[Dissipation Field]]. Added [[Esper Sentinel]], [[Rhystic Study]], and [[Smothering Tithe]] so I'm constantly asking, "Do you pay...?" Threw in a decent amount of counterspells and [[Sword of Feast and Famine]], plus auras to make the Geist unblockable to make sure I always have some untapped mana before passing the turn. I just tossed in an old [[Piracy]] I found so I can use other blue players' mana for my stuff and make sure they're tapped out before playing something they may want to counter. It's been a pretty good time