Call for the Tri-Colored King

Search your library or graveyard for a card named
Patrick, Tri-King and place it into your hand,
then shuffle your library.

"The three colors on the crown represent the favorite
colors of the King of Equarius. The Ruby stands for
Law, the Diamond for Equality, and the Sapphire for
Peace. Those who wish to destroy these values will
answer to the wrath of the Kingdom of Equarius."
-- Passage from the Tome of Kingdom History.