(: Add or to your mana pool.)
When Tranquil Sandbar enters the battlefield, return a land you control to its owner's hand.
, , Sacrifice Tranquil Sandbar: Prevent all combat damage that would be dealt this turn.
, : Scry 2.
: Add 
or 
to your mana pool.), , Sacrifice Tranquil Sandbar: Prevent all combat damage that would be dealt this turn.
, : Scry 2.
