(: Add or to your mana pool.)
Debris Fields enters the battlefield tapped.
, : Put a 1/1 blue Shapeshifter creature token with flying onto the battlefield.
, : You gain 1 life.
: Add 
or 
to your mana pool.)
, : Put a 1/1 blue Shapeshifter creature token with flying onto the battlefield.
, : You gain 1 life.
