(: Add or to your mana pool.)
Razorverge Ravine enters the battlefield tapped unless you pay .
, : Put a 1/1 Bird creature token onto the battlefield.
: Put a 1/1 red Elemental creature token onto the battlefield.
: Add 
or 
to your mana pool.)
.
, : Put a 1/1 Bird creature token onto the battlefield.: Put a 1/1 red Elemental creature token onto the battlefield.
