Pious Highwaymen

You may exert Pious Highwaymen as it attacks. When you do, you may look at the top two cards of target player's library, then put them back in any order. (An exerted creature won't untap during your next untap step.)
When Pious Highwaymen attacks, reveal the top card of target opponent's library. If the revealed card is a land card, Pious Highwaymen gets +1/+1 and can't be blocked until end of turn.