(: Add or to your mana pool.)
Hollow Ampitheater enters the battlefield tapped.
, , Sacrifice Hollow Ampitheater: Put a -1/-1 counter on target creature.
: Put a 1/1 red Orc creature token onto the battlefield.
: Add 
or 
to your mana pool.), , Sacrifice Hollow Ampitheater: Put a -1/-1 counter on target creature.: Put a 1/1 red Orc creature token onto the battlefield.
