(: Add or to your mana pool.)
Tranquil Rainforest enters the battlefield tapped.
, , Sacrifice Tranquil Rainforest: Prevent all combat damage that would be dealt this turn.
, : You gain 1 life.
: Add 
or 
to your mana pool.), , Sacrifice Tranquil Rainforest: Prevent all combat damage that would be dealt this turn.
, : You gain 1 life.
