Copperline Bog enters the battlefield tapped unless you control an enchantment.
: Add or to your mana pool.
: Add to your mana pool. Put Copperline Bog on top of your library.
, , Sacrifice Copperline Bog: Destroy target Treefolk.
: Add 
or 
to your mana pool.: Add 
to your mana pool. Put Copperline Bog on top of your library., , Sacrifice Copperline Bog: Destroy target Treefolk.
