Howltooth Flats enters the battlefield tapped unless you reveal a Specter card from your hand.
: Add or to your mana pool.
: Add to your mana pool. Put Howltooth Flats on top of your library.
: Return Howltooth Flats to its owner's hand.
: Add 
or 
to your mana pool.: Add 
to your mana pool. Put Howltooth Flats on top of your library.: Return Howltooth Flats to its owner's hand.
