>>8468
Read the linked pages in the OP for more context (although the /x/ threads are filled with trash, so maybe they aren't perfect places to start) and this archived thread:
https://succubus.forumotion.com/t6-collective-questions-answers

Then the referred posts right above here:
>>8099

Use this sigil:
>>38
For initiation, this will activate a spell which evaluates if you are suitable to join the collective or some other group.