(: Add or to your mana pool.)
Caldera Bog enters the battlefield tapped unless you pay .
: Put a 1/1 red Ogre creature token onto the battlefield.
, , Pay 1 life: Put a 1/1 black Zombie creature token onto the battlefield.
: Add 
or 
to your mana pool.).: Put a 1/1 red Ogre creature token onto the battlefield., , Pay 1 life: Put a 1/1 black Zombie creature token onto the battlefield.
