allecto
I had a strange dream recently, in which I was given a black stone and told that it was for releasing anger, especially old resentments left over from other people. It felt like an important dream and I'd like to follow up on it. I'm not sure what the stone was (it had a label in a script I couldn't read in my dream)- on waking, I thought it was probably obsidian but I'd welcome any other thoughts.