The Radiance, Divine Infection

Whenever The Radiance enters the battlefield or
attacks, choose one: Proliferate or put a +1/+1
counter on target creature.
Then, for each creature you don't control, if the
number of +1/+1 counters on it is greater than
its base power, you may have it lose all abilities.
If you do, you gain control of it, then put a
+1/+1 counter and a shield counter on The
Radiance.
Flying, vigilance