Swamp Crag enters the battlefield tapped.
: Add or to your mana pool.
: Swamp Crag becomes a 2/2 black Specter creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.
: Swamp Crag becomes a 2/2 black Specter creature until end of turn. It's still a land.
