(: Add or to your mana pool.)
When Rugged Oasis enters the battlefield, sacrifice it unless you pay 2 life.
, : Target red creature gets +1/+1 until end of turn.
, , Sacrifice Rugged Oasis: Destroy target artifact.
: Add 
or 
to your mana pool.), : Target red creature gets +1/+1 until end of turn., , Sacrifice Rugged Oasis: Destroy target artifact.
