When Windswept Needle enters the battlefield, you lose 1 life unless you reveal a Bird card from your hand.

: Add  to your mana pool. Activate this ability only if you control a Plains.

: Add  to your mana pool. Activate this ability only if you control a Mountain.

: Windswept Needle becomes a 2/1 white and red Knight creature until end of turn. It's still a land.