Archer, the Omnipotent

Whenever you draw a card, gain double that
much life.
Whenever you gain life, target creature get +1/+1
until end of turn.
{2}{w}{u}, Prevent all damage that would be dealt
to you attacking creature(s), then target opponent creates a copy of that/those creatures,
you may choose new targets for each creature.
Create a 2/2 Bird creature token with (this
creature can't be blocked), for each opponent targeted this way.