(: Add or to your mana pool.)
Forest Barrens enters the battlefield tapped unless you sacrifice a planeswalker.
, : Put a 2/2 green Elf creature token onto the battlefield.
, Sacrifice a Swamp: Add to your mana pool.
: Add 
or 
to your mana pool.)
, : Put a 2/2 green Elf creature token onto the battlefield., Sacrifice a Swamp: Add to your mana pool.
