Community Mega Guide for Odyssey + Onslaught

So with Odyssey being out for nearly a week now, I surprisingly have yet to see someone post a guide on how to beat Onslaught, let alone how to do the missions, what Augments you take, strategies, etc.

Obviously many people who have beaten it by now have had their success in different ways, with different augments builds and team comps. With that in mind, instead of me telling how I did things (since I haven't played since last Thursday, nor have I beat Odyssey yet, as I'm now in England), I figured this could be the starting point of where people list how they beat Onslaught and furthermore, completed those missions.

And here's just basic guildlines that I hope everyone can agree and follow on:

• Tell what Augments you use for which champ

• Tell what items you buy, and maybe in what order

• Tell what team comps have worked for you with said augments & items

• And with strategies + above: EXPLAIN! How do these augments work with each other? How do your items synergize with your augments? What other champs are you running in your comp and what are their builds? How do you go about levels and who does what with enemies/targets/Kayn? How did you complete those missions?

• If your builds are for fun, that's fine just say so.

Again, I want this to be a community mega guide. I have a feeling other people may not have beaten Odyssey yet or even completed those insanely ridiculous missions, but that why I want to make this thing happen. Think of it as a way for the community to pitch ideas to one another to try and help one another out or just try new things for fun that other people have tried.

So...what's your addition to the guide?