(: Add or to your mana pool.)
Battlefield Aqueduct enters the battlefield tapped.
: Battlefield Aqueduct becomes a 2/1 red and blue Giant creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Battlefield Aqueduct becomes a 2/1 red and blue Giant creature until end of turn. It's still a land.
