(: Add or to your mana pool.)
When Brush-Retreat enters the battlefield, sacrifice it unless you pay 1 life.
, : You gain 1 life.
, : Put a 1/1 blue Illusion creature token with flying onto the battlefield.
: Add 
or 
to your mana pool.)
, : You gain 1 life.
, : Put a 1/1 blue Illusion creature token with flying onto the battlefield.
