Copperline Aqueduct enters the battlefield tapped.
: Add or to your mana pool.
: Add to your mana pool. Put Copperline Aqueduct on top of your library.
, Sacrifice Copperline Aqueduct: Target creature gets +2/+2 until end of turn.
: Add 
or 
to your mana pool.: Add 
to your mana pool. Put Copperline Aqueduct on top of your library., Sacrifice Copperline Aqueduct: Target creature gets +2/+2 until end of turn.
