Talmud Eser Sefirot — The Study of the Ten Sefirot

Ashlag's systematic, line-by-line commentary on Isaac Luria's Etz Chaim, published in sixteen parts across six volumes beginning in 1937 — the text where the masach/aviut/ohr-chozer mechanism this wing is built around is laid out in full technical detail.

⭐⭐ THE TEXTBOOK BEHIND THIS ENTIRE WING. Where ms-masach, ms-aviut, ms-ohrchozer and ms-partzufim are this pack's own summaries, this is the actual six-volume source they summarize.