Flagstones Tomb enters the battlefield tapped.
, : Add to your mana pool.
: Flagstones Tomb becomes a 0/4 white and black Angel creature with defender until end of turn. It's still a land.
, 
: Add 
to your mana pool., : Add to your mana pool.
: Flagstones Tomb becomes a 0/4 white and black Angel creature with defender until end of turn. It's still a land.
