(: Add or to your mana pool.)
Grassy Ampitheater enters the battlefield tapped.
, , Sacrifice Grassy Ampitheater: Destroy target artifact.
, : Target red creature gets +1/+1 until end of turn.
: Add 
or 
to your mana pool.), , Sacrifice Grassy Ampitheater: Destroy target artifact., : Target red creature gets +1/+1 until end of turn.
