Coastal Hideaway

Hideaway (This land enters the battlefield tapped. When it does, look at the top four cards
of your library, exile one face down, then put the rest on the bottom of your library.)
{t}: Add {u} to your mana pool.
{u}, {t}: You may play the exiled card without paying its mana cost if you control two or more pirates, if the exiled card was a pirate add two treasure tokens to the battlefield otherwise add
one.