(: Add or to your mana pool.)
Windswept Seafloor enters the battlefield tapped.
: Windswept Seafloor becomes a 2/1 white and blue Spirit creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Windswept Seafloor becomes a 2/1 white and blue Spirit creature until end of turn. It's still a land.
