For Lucifer I used the one with Inverted Triangle only, I saw in the GV there was a circle one and two with inverted triangle, I used the most simple one
As for Clauneck I used the one in the GV, it’s the only sigil I found of him.
the ritual si the one in this newsletter
very intense and powerful, made feel like a new born baby (but with hair)
the intensity worn out after the first day tho I see changes every day, in every situation, I’m just waiting until I completely forget about it