Elite Crownsguard

Dynasty (If this creature would die while you are the
monarch, exile it with a dynasty counter on it.)
When Elite Crownsguard enters the battlefield,
you become the monarch.
Elite Crownsguard gets +1/+1 for each creature
you own in exile with a dynasty counter on it.
My family has guarded the crown for six generations.
I am not the first and I will not be the last.