I haven’t worked with Boel personally, so I can only share the theoretical side of things, but maybe it’ll still help.
The 2nd Pentacle of Mercury in the Solomonic material isn’t really about “manifesting reality” in the modern sense. Its core purpose is very Mercurial: quick understanding, clear communication, mental sharpness, uncovering information. It’s basically a precision tool for anything that requires the mind to cut cleanly.Boel, at least in the sources I’ve seen, shows up more as an intelligence connected with revealing hidden knowledge or guarding certain types of insight. Some older lists place him under the South or give him a solar tint; later texts mix him with Mercury because of the role he fulfills.
So not a manifestation angel, more someone who opens access to what you need to understand.
If people get “manifestation results” with him, it’s usually because clarity → better decisions → faster outcomes, not because he directly forces reality to rearrange itself.
So in short:
• 2nd Mercury Pentacle = clarity, speed, understanding
• Boel = revelation/insight
• Manifestation = indirect effect, not the main purpose
Hope the theory part helps a bit — and if you get any interesting results or experiences, feel free to share.