(: Add or to your mana pool.)
When Meadow Wastes enters the battlefield, sacrifice it unless you pay 1 life.
: Meadow Wastes becomes a 2/1 white and black Spirit creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Meadow Wastes becomes a 2/1 white and black Spirit creature until end of turn. It's still a land.
