(: Add or to your mana pool.)
When Rugged Underground enters the battlefield, sacrifice it unless you pay 2 life.
: Rugged Underground becomes a 2/1 red and black Giant Shaman creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Rugged Underground becomes a 2/1 red and black Giant Shaman creature until end of turn. It's still a land.
