(: Add or to your mana pool.)
Rootbound Ampitheater enters the battlefield tapped unless you control one or more Ogres Giants.
, Sacrifice Rootbound Ampitheater: Target creature gets +2/+2 until end of turn.
: Add 
or 
to your mana pool.), Sacrifice Rootbound Ampitheater: Target creature gets +2/+2 until end of turn.
