(: Add or to your mana pool.)
When Copperline Battlefield enters the battlefield, sacrifice it unless you pay .
, : You gain 1 life.
, : Copperline Battlefield deals 1 damage to target creature.
: Add 
or 
to your mana pool.).
, : You gain 1 life.
, : Copperline Battlefield deals 1 damage to target creature.
