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