Here is my unoptimized POB, need to balance cost reduction currently cause inspiration is a dead link, need to have exactly 1 mana cost: https://pobb.in/H8V-8nABcTQK

I started this build because in theory Bodyswap is the best movement skill in the game since it has no cooldown and auto targets. It just has hard to scale damage (life stacking is a trap imo), and you need a lot of cast speed to make it feel good. Soulthirst + Ignite solves those issues and has respectable dps. For a non-meme version use auto flasks (20+ second flask duration is fine) and stack more defense so you don't die so easily. Maybe someone with a stronger stomach can perfect this build because I nearly puked after an hour of gameplay.