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