Acid pseudo-spammable Horn of Gandarr + procs Infiltrator - https://www.grimtools.com/calc/aZqEoPvZ
Untested. Interesting idea I was brainstorming some months back. The idea is to keep up Lethal Assault/Seal and spam Gandarr for the massive damage reduction and life steal through it + pure Acid Twin Fangs. Procs on the main hand, rings, relic, boots and Acid Meteors will help out, also converted to pure/majority Acid.
Acid Phantasmal Blades + Biting Blades - https://www.grimtools.com/calc/4NOyLnPV
Untested. More recent idea inspired by one of @XandeRoot’s comments sometime ago. Keep up Lethal Assault/Seal, Phantasmal Blades when ready for a nuke and Biting Blades for filler. Some on-paper calcs I ran were getting PBlades at doing ~34.6k Acid damage per Blade before RR/crit damage, 128-153k per Blade with RR/crit damage to the dummy. Energy is likely going to be a major problem though. Biting Blades is going to be costly if it’s not used in moderation.