Great guide!

Hi! I'm a vi support enthusiast, and I would like to make some suggestions to your build. 1: glacial augment is a very useful alternative to aftershock, it gives you hexflash and more teamfight disruption when you ult. 2. The items you're suggesting are very expensive with the exception of gauntlet. (From my testing, chemtank also tends to be a better option for aggressive mythics). However, I would also highly suggest locket, and sometimes even hourglass. Locket is very strong for Vi. You are the first wave of engage, once you r-q, you'll be making your raidboss even tankier with the consecrate passive. On top of this, the large shield increases your survivability in dives AND provides extra burst from shield bash, which you already want to be taking. Overall a solid build on your end, but not the build I'd be playing in ranked

Nice guide I prefer the aftershock build because it has hex flash which is good for ganking mid and plus since you have aftershock your tankier