(: Add or to your mana pool.)
When Stadium Sandbar enters the battlefield, sacrifice it unless you pay .
: Stadium Sandbar becomes a 1/1 white and blue Kor creature with flying until end of turn. It's still a land.
: Add 
or 
to your mana pool.).
: Stadium Sandbar becomes a 1/1 white and blue Kor creature with flying until end of turn. It's still a land.
