Recross the Paths

Reveal cards from the top of your library until
you reveal a land card. Put that card onto the battlefield and the rest on the bottom of your
library in any order. Clash with an opponent.
If you win, return Recross the Paths to its
owner's hand. (Each clashing player reveals the
top card of their library, then puts that card on
the top or bottom. A player wins if their card
had a higher mana value.)