(: Add or to your mana pool.)
Copperline Verge enters the battlefield tapped.
: Copperline Verge becomes a 2/1 green and white Elf creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Copperline Verge becomes a 2/1 green and white Elf creature until end of turn. It's still a land.
