(: Add or to your mana pool.)
When Grassy River enters the battlefield, you lose 1 life unless you reveal a Wizard Shapeshifter card from your hand.
, , Sacrifice Grassy River: Destroy target artifact.
, : Scry 2.
: Add 
or 
to your mana pool.), , Sacrifice Grassy River: Destroy target artifact.
, : Scry 2.
