(: Add or to your mana pool.)
When River Bluffs enters the battlefield, you lose 2 life unless you reveal an artifact land card from your hand.
, : Scry 1.
: Put a 1/1 red Elemental creature token onto the battlefield.
: Add 
or 
to your mana pool.), : Scry 1.: Put a 1/1 red Elemental creature token onto the battlefield.
