When Scab-Park enters the battlefield, you lose 2 life unless you reveal an artifact card from your hand.
: Add or to your mana pool.
: Scab-Park becomes a 2/1 red and green Giant Troll creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.: Scab-Park becomes a 2/1 red and green Giant Troll creature until end of turn. It's still a land.
