Crater Verge enters the battlefield tapped.
, : Add , or to your mana pool. Crater Verge deals 1 damage to you.
: Crater Verge becomes a 0/4 red and white Elemental Troll creature with defender until end of turn. It's still a land.
, 
: Add 
, 
or to your mana pool. Crater Verge deals 1 damage to you.: Crater Verge becomes a 0/4 red and white Elemental Troll creature with defender until end of turn. It's still a land.
