From here:

The Temple says its mission is to “actively provide outreach, to lead by example, and to participate in public affairs wheresoever the issues might benefit from rational, Satanic insights.”

It didn’t expand on those “insights” on its website.

Blackmore said the temple’s plans for Michigan include offering same-sex wedding ceremonies and advocating for women’s rights — in particular, opposing on religious grounds the informed consent laws requiring that women receiving abortions be given certain information.

Delete the word “Satanic” from the first sentence and replace it with “Anglican Church of Canada” or “TEC” and you will note that the article is just as believable; that is because they appear to have much the same mission.