Spear craft

Hey all,

So I am doing a lightning spear tactician build, following a guide. There is also a guide how it's spear can be crafted, but it might be wrong. Prefix must be desecrated and it seems at the final stage it suggest omen of dextral necromancy, but it would add a suffic so I guess it is incorrect?

Here is the full guide:

1. Spam annuls and perfect transmutes/augs until T1 crit suffix and a decent prefix (increased phys/flat phys/flat lighting).

2. Upgrade to rare with greater haste essence, and add an unveiled desecrated prefix with jawbone and sinistral necromancy.

3. Divine until crit chance roll is greater than 4.9.

4. Fracture. The goal here is to hit crit chance. If you do hit crit chance, Perfect exalt plus sinistral exaltation for prefixes. Your goal is to perfect exalt and annul until you have good prefixes. Roll, roll roll, remember that you can go through 50 perfect exalted orbs and annuls before it costs as much as a single whittle. Ideal prefixes are increased phys damage, flat phys, added lightning - any other added elemental damage is also fine.

5. Finish your suffixes - this part is easy, just fill the remaining two suffixes on the item with throwaway mods and then use a perfect essence of battle to swap one for +3 attack skills and then desecrate with omen of dextral necromancy to replace the other. If you miss go again. just DON'T FORGET THE OMEN OF DEXTRAL NECROMANCY or you could brick your item.

So I was trying to follow this and ended up with this

https://preview.redd.it/ljxylwwvtpjg1.png?width=526&format=png&auto=webp&s=81ed53f394938b98ba733b021aafab737b2eead4

What would be the best solution to replace stun duration with something useful?