(: Add or to your mana pool.)
Flood Basin enters the battlefield tapped unless you pay 3 life.
: Flood Basin becomes a 2/2 green and blue Illusion creature with trample until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
: Flood Basin becomes a 2/2 green and blue Illusion creature with trample until end of turn. It's still a land.
