(: Add or to your mana pool.)
Volcano-land enters the battlefield tapped unless you sacrifice a planeswalker.
: Volcano-land becomes a 2/1 red and white Goblin Troll creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Volcano-land becomes a 2/1 red and white Goblin Troll creature until end of turn. It's still a land.
