This comp looks to use Ziggs as the main carry and uses Hellions and other strong utility units to flesh out the comp. Blue Buff allows Ziggs to gain a lot of Ability Power through Spellweaver, which is the driving force of this comp.
Go for this comp if you find a good amount of copies of Ziggs, or have good items for Ziggs early on.
In the early game, don't level in order to save up gold.
Begin slow rolling for your 3 star units once you hit 50 gold. This would be units like Ziggs, Kled, or Poppy.
Once you hit your 3 star units, start slow leveling to catch up and put in more units. If you are win streaking, you can use most of your gold to hit level 7 to ideally build up your gold again to hit level 8 later.
If you can find 4 Hellions, you can run 4 Hellions early, or you can fill out the team with things like Knights, Cavaliers, or a Spellweaver like Brand.
By this point, you should have 4 Hellions, a Spellweaver, and one other unit to provide more utility.
You can 3 star other units besides Ziggs if you are able to find them. Units like Kled and Poppy are nice to have at 3 stars, but not a requirement. If you don't three star them, you can always replace them with other Hellions like Teemo or Lulu later on.