(: Add or to your mana pool.)
Scrub Fields enters the battlefield tapped unless you sacrifice a Skeleton.
: Scrub Fields becomes a 2/1 black and white Rat creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Scrub Fields becomes a 2/1 black and white Rat creature until end of turn. It's still a land.
