(: Add or to your mana pool.)
Stadium Ravine enters the battlefield tapped unless you sacrifice an artifact land.
, : Put a 1/1 Knight creature token onto the battlefield.
, : Target creature gains haste until end of turn.
: Add 
or 
to your mana pool.)
, : Put a 1/1 Knight creature token onto the battlefield., : Target creature gains haste until end of turn.
