Cieran Ocean, Outer Southeast

{t}: Add {u} to your mana pool. This card does
not untap during your next untap step.
{r}, sacrifice this card: Search your library for a
monored or blue/red land and put it into play
tapped.
"This being the second most deserted corner of the
world, with nothing connected to it that offers any
reason to come here, it has only ever been an exile."
—Starlight, watcher over all of Cier