(: Add or to your mana pool.)
Caldera Lake enters the battlefield tapped unless you pay 2 life.
: Caldera Lake becomes a 2/1 red and blue Ogre creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Caldera Lake becomes a 2/1 red and blue Ogre creature until end of turn. It's still a land.
