(: Add or to your mana pool.)
Whenever Ravaged Cavern becomes tapped, it deals 1 damage to you.
: Ravaged Cavern becomes a 2/1 red and black Dwarf creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Ravaged Cavern becomes a 2/1 red and black Dwarf creature until end of turn. It's still a land.
