Reality and Time

Cast this spell only if you control a Reality Stone
and a Time Stone.
Search your library for a basic land card, put it
on the battlefield, then shuffle your library. This
turn, if it's tapped for mana, it produces one
mana of any color.
During your upkeep, you may reveal this card.
If you do, search your library for another Dyad
card, reveal it, and put it into your hand. Shuffle
this card into your library.