Caves Ravine enters the battlefield tapped.
: Add to your mana pool. Caves Ravine doesn't untap during your next untap step.
: Caves Ravine becomes a 2/2 red Goblin creature until end of turn. It's still a land.
: Add 
to your mana pool. Caves Ravine doesn't untap during your next untap step.
: Caves Ravine becomes a 2/2 red Goblin creature until end of turn. It's still a land.
