In case you were wondering about Graves + Sated Devourer interaction...
it does absolutely nothing. The phantom hit "phantom" doesn't even show up for the particle effect. Graves gets 0 benefit from the "Phantom Hit" passive that comes with Sated Devourer.
Disclaimer: Btw, we won that game, so i "didn't lose it for us." (For those of you shitposters that want to start a riot.)