Solmun, King of Martisa

Eminence — As long as Solmun is in the
command zone or on the battlefield, if you
control all colors of The rainbow order, at
once, You win the game.
Protection from multicolors.
{1}{w}{u}{b}{r}, {t}: Search your deck for a card with Rainbow Order in the name, put it into your
hand. Shuffle your library.