(: Add or to your mana pool.)
Academy Sandstone enters the battlefield tapped unless you pay .
: Academy Sandstone becomes a 2/1 blue and red Illusion Cephalid creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
.: Academy Sandstone becomes a 2/1 blue and red Illusion Cephalid creature until end of turn. It's still a land.
