Horizon Ravine enters the battlefield tapped.
, : Add to your mana pool.
: Horizon Ravine becomes a 2/2 red Giant creature until end of turn. It's still a land.
, 
: Add 
to your mana pool., : Add to your mana pool.
: Horizon Ravine becomes a 2/2 red Giant creature until end of turn. It's still a land.
