Uminohitomi

Whenever you scry, add {u} to your mana pool.
{x}{u}, {t}, Exile the bottom two cards of your library: Reveal the bottom card of your library. If it's a nonland card with converted mana cost X, put it into your hand. Otherwise, exile that card.
The soratami know it is not of this world, so they
know that this world is not the only one.