Celestial Plain

Celestial spells you cast cost {2} less to cast.
{7}, {t}: Search your library for a Celestial card,
reveal it, put it into your hand, then shuffle
your library.
"Time to embark to even stormier seas! Making the
world a better place is never easy! You must return to
the Celestial Plain and set things in order. Only then
can you usher in a new age of peace."
—Waka