Since our deck only has four copies of Declaration in Stone as non-creature spells, both Thalia, Guardian of Thraben and Vryn Wingmare don't really hurt our game plan at all
You can have as many as you want, but the more cards you add, the less youll end up seeing
Note that it pulls the top four cards off your library, so it plays well with things like Sensei's Divining Top or Sylvan Library on one side and Scroll Rack and scry on the other
Thanks to everyone who took time to give me feedback
The obvious place to start is cards which trigger when they become tapped, or when other creatures become tapped
Thanks to the UB tax, the MSRP is higher on the Turtle Power deck than the Lorwyn precons, so I suppose this just means Wizards is giving you something extra for your money