Ill-Gotten Map

Equip:{p/c}
{t}: Tap Equipped Creature. You and target
opponent reveal the top five cards of your
libraries. For each basic land revealed by your
opponent, you may pay two life to exchange
one of your revealed cards for a basic land in
your opponent's revealed cards. Both players
arrange their top five cards as they choose,
without revealing the final order to their
opponent, and draw a card.