PoE General's Cry, Mageblood, Marauder builds

pob : would like to ask this BUILD 1) Should boneshatter be level 8 or 21? 2) How many layers of trauma are expected to be reasonable? I'd love to play and hope you can give me some advice!

Can someone help me find out best (and cheapest, within reason) way of achieveing 98-100% ele conversion of damage taken (phys > any of the 3 elements). So far the best and most expensive way is the following:Single corrupt perfect roll Dawn breaker (28% converted) Double watcher's eye with Purity of elements 2x12 (24% converted) Helm (I believe this is a standard item) 15 + 5 craft + 8 from influence = 28% converted Tasalio (chieftain) - 20% convertedDisclaimer: The above info is from a guide I found which I believe uses some standard items Currently I can do the following:Dawn breake

Helmet is the trickiest to recreate, I dropped the base and farmed the enchant myself. The enchant is a lot of damage and the phys as ele fracture is a lot of tankiness. Could build around just one to start though. GMP is probably a good link if you have a different enchant, it also helps with LGoH because of the extra projectiles. You can get 20-22% phys as ele on the watcher's eye if you lose the damage mod and run a purity. The dawnbreaker is also not max roll on the corruption, so you could make back the phys as ele there potentially. Probably would drop precision in that case and get c