G-G-G-Gia Gunn

Eminence — Whenever an opponent casts a noncreature spell, if Gia Gunn is on the battlefield
or in the command zone, you may pay {p/r}{p/r} and sacrifice a nonland permanent. If you do, reveal
cards from the top of you library until you reveal
a nonland permanent card. Put that card onto the battlefield and the rest on the bottom of your
library in a random order.
As long as Gia Gunn is your commander and you
haven't cast it, you can't win the game and your opponents can't lose the