(: Add or to your mana pool.)
Spinerock Flats enters the battlefield tapped unless you control one or more creatures.
: Spinerock Flats becomes a 2/2 white Spirit Knight creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Spinerock Flats becomes a 2/2 white Spirit Knight creature until end of turn. It's still a land.
