(: Add or to your mana pool.)
When Hollow Garden enters the battlefield, sacrifice it unless you pay .
, Sacrifice a Swamp: Add to your mana pool.
, , Sacrifice Hollow Garden: Destroy target enchantment.
: Add 
or 
to your mana pool.)., Sacrifice a Swamp: Add to your mana pool., , Sacrifice Hollow Garden: Destroy target enchantment.
