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