(: Add or to your mana pool.)
Razorverge Bog enters the battlefield tapped.
: Razorverge Bog becomes a 2/1 white and black Kor creature until end of turn. It's still a land.
: Add 
or 
to your mana pool.): Razorverge Bog becomes a 2/1 white and black Kor creature until end of turn. It's still a land.
