Cinder Vents enters the battlefield tapped unless you control five or more basic lands.
: Add to your mana pool. Return Cinder Vents to its owner's hand.
, , Sacrifice Cinder Vents: Target player draws two cards, then discards two cards.
: Add 
to your mana pool. Return Cinder Vents to its owner's hand., , Sacrifice Cinder Vents: Target player draws two cards, then discards two cards.
