(: Add or to your mana pool.)
Tranquil Sandbar enters the battlefield tapped unless you pay .
, : You gain 2 life.
, : Put a 1/1 blue Crab Shapeshifter creature token with flying onto the battlefield.
: Add 
or 
to your mana pool.).
, : You gain 2 life.
, : Put a 1/1 blue Crab Shapeshifter creature token with flying onto the battlefield.
