PoE Vaal Cyclone, SanjiBlackLeg builds

I was inspired by some recent posts and decided to try The Hidden invitation farming strat. Expenses: I bought 15 sets of breachstones (Xoph, Esh, Tul, Uul-Netol), and a total of 5 invitations. One set of Breachstones is around 50c, an invitation is 11c. You have a pretty high chance of getting an invitation while doing a set, I got 10 The Hidden invitations as drops from Breach Bosses. I used the cheapest simple breachstones and my intention was to go as cheap and fast as possible. My total expenses were 805c or around 3.3 divs. Strat: Just run the set, kill the bosses, then run