Academy Cairns enters the battlefield tapped.
: Add to your mana pool. If you played a land this turn, Add to your mana pool instead.
: Academy Cairns becomes a 2/1 blue and black Illusion creature until end of turn. It's still a land.
: Add 
to your mana pool. If you played a land this turn, Add 
to your mana pool instead.: Academy Cairns becomes a 2/1 blue and black Illusion creature until end of turn. It's still a land.
