Set 10 - 13.24 - Superfan Viego Akali Karthus

This caps out highest if you get a pentakill spatula for Akali. If you don't you will likely just run 6 pentakill.

This also works with Karthus headliner as Pentakill +1

With this you will likely end up replacing Kayle with Yorick even though you lose out on 3 edgelord as it's a higher cap for your board.

You want Edge of Night + Healing + 1 other. Edge of Night is core as it allows Viego to drop aggro when entering the backline. This will likely result in him casting more than once.

If you have more items for Akali and Karthus you want to run 4 Executioner by adding Vex, this can be replaced later on with a Yorick as this is more valuable as a unit plus it will give you 5 pentakill.

This also works with Karthus headliner as Executioner +1

You want to avoid K/DA headliner if possible as it's not as synergistic as the rest of the headliner variations of this comp.