(: Add or to your mana pool.)
Grassy Coast enters the battlefield tapped unless you pay 1 life.
: Grassy Coast becomes a 1/1 green and blue Beast creature with flying until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Grassy Coast becomes a 1/1 green and blue Beast creature with flying until end of turn. It's still a land.
