(: Add or to your mana pool.)
Tranquil Forge enters the battlefield tapped.
, , Sacrifice Tranquil Forge: Prevent all combat damage that would be dealt this turn.
, : Target land becomes a 3/3 red Ogre creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.), , Sacrifice Tranquil Forge: Prevent all combat damage that would be dealt this turn.
, : Target land becomes a 3/3 red Ogre creature until end of turn. It's still a land.
