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