With the suggested hand swap those are perfect, thanks. Did you grab that image from the 4a website?
I can't get it to open as my browser blocks it as unsafe.
No, those are mine. I was going to add the link, but couldn't get past the front page either. They're listed as "cultists", I think. I think the owner is manic miner on this forum, though, so you could try PMing him.
When I used them in an RPG in 2019, I was using them as some sort of weird sea-worshipping sorcerers. But as soonas I deployed them on the table, the players - as one - said "Mindflayers!". So you might not even need to bother swapping the hands.