(: Add or to your mana pool.)
Foundry Reef enters the battlefield tapped unless you sacrifice a multicolored permanent.
: Foundry Reef becomes a 2/1 red and blue Dwarf creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Foundry Reef becomes a 2/1 red and blue Dwarf creature until end of turn. It's still a land.
