Scab-Aqueduct enters the battlefield tapped.
: Add or to your mana pool.
Sacrifice Scab-Aqueduct: Add or to your mana pool.
, Sacrifice Scab-Aqueduct: Add to your mana pool.
: Add 
or 
to your mana pool. or to your mana pool., Sacrifice Scab-Aqueduct: Add 
to your mana pool.
