Ky's 1 Button Arc Totems Gemling Legionnaire

By this point you should have a near-perfect ring, body, amulet, gloves, helm, jewels, a 5-socket Fork with an Aldur's Legacy.

You also have a Mageblood With Quicksilver/Diamond + Anything you want ( Amethyst if you need chaos res, gold if you need rarity. ) But if you have 30 Extra Spirit you can consider a Granite Legacy + theArctic Armour Spirit Gem granting a massive amount of armour. This is only really possible if you socket in Dialla's Desire Into your Arc Totem Setup at the cost of Urgent Totems III which can slow down your totem's initial firing speed a LOT. But this is a good setup for activities like Grand Expeditions or Simulacrums where you are mostly stationary. You can pick what you want here, I always stayed on Urgent Totems III.

Look to pick up a Voices Sapphire with at least 2 sockets and then 3 sockets later on and fill it with !bigjewel crit sapphires.

Look to pick up a 6-socket Runeseeker's Call , this is about 15% more damage.

Moving into the ABSOLUTE PINNACLE. You currently should have a Prism of Belief with +2 Arc. But we are now going to look towards dropping the Neurological Implants Ascendency Node from Gemling. To do this you need to find +2 gem levels for arc somewhere. The Most efficient of which is going to be a +3 Arc Prism of Belief and socketing in Dialla's Desire into your arc setup.

Other Options are: A +1 all Spell Skills Mnemonic Ring. Or a +6 Amulet which is made by quality-ing your amulet to 50% with Vaal Catalysing Infusers and then Sanctifying it for +6. These are both OBSCENELY Expensive so I recommend the Prism and Dialla's.

Once you have +2 Levels you can then Drop Neurological Implants and pick up Integrated Efficiency.

You can also drop Gem Studded and pick up Enhanced Effectiveness, but this will cost you 30% cost efficiency and crit immunity.

Crafting Clips Available on my twitch:

!bigjewel

!gring

!gamulet

!ggloves

!ghelm

!ggbody

!gsceptre