Ok guys devouring support may sound like useless crap, just run life on hit and any build worth a damn effectively has just as good healing as long as you hitting a lot of mobs.
But here is the tech, we bring back penance brand with corpse pact stolen from necromancer we get all the cast speed you could ever want (Idk bring vaal breach if you want to do any bossing i guess)
Sure the skill has been completely dead for like 2 years since GGG killed swiftbrand and brand cluster jewels and brand support on the tree and golem line elementalist. But with new Diallas malefaction and divergent swiftbrand we get 50% more activation on the last 25% which on average gets you some what close to what old swiftbrand did.
This is obviously a build intended for mapping only, but when penance brand works it's one of the most fun builds ever.
Also pray that it even works with spells since they only showed strike skills in the trailer. Since the skill was very niche even back when it was good, here's a showcase if you have never seen it.
https://pobb.in/Hgz79K0u5dqR