(: Add or to your mana pool.)
When Lava Chamber enters the battlefield, sacrifice it unless you pay 3 life.
, : Target red creature gets +1/+1 until end of turn.
, , Sacrifice Lava Chamber: Return target creature you control to its owner's hand.
: Add 
or 
to your mana pool.), : Target red creature gets +1/+1 until end of turn., , Sacrifice Lava Chamber: Return target creature you control to its owner's hand.
