[3.21] Mother of the Raging Crows (Null's Inclination SRS on Kill)

The main idea of this build is to actually use Null's to summon Raging Spirits. Unlike other triggers, Null's trigger is almost instantaneous (even after the trigger rework) and can be used quite constantly. Aside from SRS, we use Zombies and Carrion Golem with Meat Shield for our protection.

Of course, for the trigger to work we must have the killing blow. How do we attain this?

SPEAKER'S WREATH


This will prevent our Minions to get the killing blow (most of the time) so that we continue to cast SRS on every kill.

When dealing with bosses, however, we shall rely on another method.

THE WRITHING JAR

We use this to spawn worms and kill them, triggering our SRS.

Of course, a full 6-link white Null's is not mandatory.

Speaker's Wreath must have high dexterity and (if possible) skill duration. The rest of the gear must focus on Life, Resistances and Dexterity (and any other attribute you may need). Two Writhing Jars will suffice for this build to trigger SRS during battle if few enemies are nearby.

Most of the rare gear in this build was acquired very cheap with the exception of the bow, of course. Some of the crafted gear was self-made.

Crafting options can vary depending on what you actually need, but one piece of your gear MUST have "added lightning damage to attacks" to procure Elemental Equilibrium when hitting packs of mobs.

https://pastebin.com/a4J7DH3V

For this build, we go with a Necromancer/Pathfinder Hybrid, to benefit minions and sustain flask charges for bosses.
Our tree must be focused on getting High amounts of Dexterity, some Minion damage, Life and Aura nods.

Your priorities in Ascendant should be getting Necromancer, Path of the Witch and then going to Pathfinder.

Rain of Arrows-Life on Hit-Hextouch-Elemental Weakness (Summon Phantasm-Feeding Frenzy).

This simple setup will be used to curse enemies, trigger our SRS and staying alive in the process. Since our minions are not able to kill, we get plenty of life on hit, trigger EE and summon our SRS on kill. If you can make a 6-link setup in chest, it is also recommended to add Phantasms with Feeding Frenzy for additional dps boost.

Raise Zombie-Carrion Golem-Meat Shield-Fortify/Empower/Minion Life.

As our literal meat-shields, they will also deal damage to enemies near us. Remember they cannot kill due to Speaker's Wreath, so the enemies they attack will be culled by our Rain of Arrows, sustaining the flow of the build and providing additional DPS and protection to us. You can also use Empower to grant them additional levels and increasing the total amount of zombies, as well as their stats.

SRS-Minion Damage-Multistrike-Elemental Focus-Added Cold Damage-Elemental Damage with Attacks.

Our main source of DPS. Each kill casts one and the cooldown is almost unnoticeable. Elemental Focus is a must in their supports, as that way they will not kill any enemies, allowing us to constantly summon SRS with Null's. As we stack Dexterity, they will get damage and increased attack speed, which will make them hit ridiculously fast. Once you can upgrade to awakened support gems, do so. Multistrike can be either normal or Divergent.

For auras we use Hatred & Vaal Haste, complemented with Clarity and Vitality. We also use Desecrate, Flesh Offering and Convocation.

https://www.youtube.com/watch?v=7MO75CbeGnQ
This video was recently recorded and should show more clearly what the build is all about. Apologies for the quality but my PC ain't exactly the best. This video has no Phantasm support.

https://www.youtube.com/watch?v=PJt7XtO7_wI
This is another video in which Phantasms are added into the mix. Their only purpose is to provide Feeding Frenzy. It also shows that this build is not good for every boss in the game.