Schmidt and Cece, Inseparable

As long as Schmidt and Cece is untapped, lands
you control have "{t}: Add one mana of any
color.
{w}{u}{b}{r}{g}: Reveal the top card of your library
and put it into your hand. if it's a land card, you
may put it onto the battlefield. If it's a
multicolored card, add {w}{u}{b}{r}{g}.