Fawkes, Loyal Companion

Flying
Phoenixes you control get +1/+1 and have
hexproof.
Whenever a blocking creature you control dies,
exile it with a loyal counter on it.
At the beginning of your precombat main phase,
you may cast a creature card you own with a loyal
counter on it from exile.
Remove a loyal counter from a creature card you
own: regenerate Fawkes, Loyal Phoenix.