Twisting Horizon

{t}: Sacrifice Twisting Horizon: Search your
library for a Plains, Island, Swamp, Mountain,
or Forest card and put it onto the battlefield
tapped. Then shuffle your library and exile
Twisting Horizon.
For a moment i found a place where the sky was the
sea, east was west, and when i moved closer to
something it only made it seem much further away.
When i finally emerged from it, i knew i would never
find it again.