(: Add or to your mana pool.)
When Swamp Palace enters the battlefield, sacrifice it unless you pay .
: Swamp Palace becomes a 0/4 white and black Cleric Zombie creature with defender until end of turn. It's still a land.
: Add 
or 
to your mana pool.).
: Swamp Palace becomes a 0/4 white and black Cleric Zombie creature with defender until end of turn. It's still a land.
