PoE Runesmith, Minion builds

So we all know good old SRS. You have 20 of the little buggers, they swarm around headbanging things and living out their short blissful lives. Sometimes they even go out with a bang, and the sound of 20 skulls exploding multiple times a second is the good old SRS Popcorn. But what if the explosions were bigger? MUCH bigger? (tl;dr: 3.8 million current damage per SRS pop, could get up to 22mill under absurd conditions; pob: clips: mapping: harvest: and drox: http

So I was thinking about what spells would benefit from the Brand Recall tech that was brought forth by a random redditor. Overall, with \~1s brand recall and 7 brands, it's equivalent of casting a spell an additional 7 times a second, but spells are triggered on top of you, have less aoe, proj range and fire in random directions(tested this briefly, not sure). Most spells would be very clunky to use, we need specific proprieties: Triggerable by Arcanist Brand. Benefit from pseudo cast speed/burst. Good coverage despite drawbacks. Something like Eye of Winter, Arc or Forbidden Rite woul

Conceptual Path of Building link: I've been interested in Arcanist Brand ever since it came out, and I've tried numerous ways to make it work, since I love brands, and being able to cast any random spell as a brand is interesting on the surface, but in practice it's rather underwhelming. Fast forward to Scourge League, and I had the random concept to pair it with Summon Raging Spirits. I've tried SRS builds before, but I've always felt they were slow and janky, having to constantly resummon your skulls, and them not following you. CWC variants with cyclone a