Because when hovering mouse on the Raven skill, the lightning damage the UI shows of the auto attack (orb spell) doesn’t show an increase in damage when it is buffed.
Moreover does the Storm Spirit increases Lightning Strike too ?
So I’m not entirely certain but my guess is that if the Familiar is within 3 meters of the target of Storm Spirit, it would receive the buff, yes. Following that, conventional buff mechanics apply.
Should the UI show the change in damage ? When i hover over raven & Lightning Strike ? (while the buff is active compared to when the buff is not active)