Not really sure whose side you are on.
Rememeber, though: Q said to be aware of multiple meanings. In one sense, the "keystone" is the MSM. Another Anon made a credible case (pb) that it could be child sacrifice masquerading as "abortion". About ten months ago, some excellent researchfag Anons uncovered (from crumbs) the SES, whose symbol was a keystone.
There are multiple correct possibilities, and possibly multiple correct answers.
Maybe an "I've Fallen and I can't get up" meme?
Maybe RBG in one panel, saying it, and satan in the next panel saying it?
Any ideas for content of Superbowl Memes?
I have templates for memefagging, but no really good ideas for dialogue.