(: Add or to your mana pool.)
When Madblind Marsh enters the battlefield, sacrifice it unless you pay 3 life.
: Madblind Marsh becomes a 2/1 red and blue Ogre creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Madblind Marsh becomes a 2/1 red and blue Ogre creature until end of turn. It's still a land.
