Innistrad's Silver Moon

{t}: Add {c}.
Whenever this land becomes tapped, you may transform target creature you control.
"What is the true power of that silver moon? Is it the
sole cause of this Innistrad's devastation? Werewolves?
What magical power does it behold to have created the heavault? Every question only leads to more, and I
won't have enough time to find their answers. This
plane has run out of time." -Tamiyo