(: Add or to your mana pool.)
Pine River enters the battlefield tapped.
, , Sacrifice Pine River: Destroy target artifact.
, : Target land becomes a 2/2 blue Crab creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.), , Sacrifice Pine River: Destroy target artifact.
, : Target land becomes a 2/2 blue Crab creature until end of turn. It's still a land.
