(: Add or to your mana pool.)
Ravaged Den enters the battlefield tapped.
: Ravaged Den becomes a 1/1 red and white Dwarf Ogre creature with first strike until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Ravaged Den becomes a 1/1 red and white Dwarf Ogre creature with first strike until end of turn. It's still a land.
