Tranquil Barrens enters the battlefield tapped unless you pay 1 life.
: Add or to your mana pool.
Sacrifice Tranquil Barrens: Add or to your mana pool.
Cycling (, Discard this card: Draw a card.)
: Add 
or 
to your mana pool. or to your mana pool.
(, Discard this card: Draw a card.)
