(: Add or to your mana pool.)
Grave Volcano enters the battlefield tapped unless you pay .
: Grave Volcano becomes a 2/1 black and red Zombie Horror creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.)
.: Grave Volcano becomes a 2/1 black and red Zombie Horror creature until end of turn. It's still a land.
