Vulture Dovecaller

Manashift {3}{w}{w} (You may cast this spell for its Manashift cost. If you do, it becomes white and loses all other colors.)
Flying
When Vulture Dovecaller enters the battlefield, if it's white, create 2 1/1 white Bird creature tokens with flying.
If Vulture Dovecaller is black, it has deathtouch.