With the change of the sword of the occult, is sword of the occult still worth it for shaco? seems like itd be better off just going for infinity edge at this point

I'd say definently. 110 Damage is still good, and the movement speed buff is very helpful to let Shaco harrass. Plus, being shaco you got enough escape power that you shouldn't worry about dieing so much. If you do die losing 1/3rd a stack of Occult isn't as huge of Bloodthirster, plus it costs a lot less. I'd get this weapon along with infinity edge if I know I'll be killing a lot, since in scenarios in which shaco can thrive, movement speed is vital to ripping people apart.