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