(: Add or to your mana pool.)
Cascade Depths enters the battlefield tapped.
, : Put a 1/1 blue Crab creature token with flying onto the battlefield.
, : Target player loses 1 life.
: Add 
or 
to your mana pool.)
, : Put a 1/1 blue Crab creature token with flying onto the battlefield., : Target player loses 1 life.
