I though I would share a few things that I have observed happen over the years that I considered notable although more like side effects. Just of interest and to see if anyone else has things to share of the sort.
When I first started doing daily ritual work I was in a second story apartment building with no trees nearby. One day while I was doing ritual what appeared to be a stray cat was perched on the window sill outside, and was mewing and scratching at the screen. When I went outside it jumped up on my shoulders. It had come around the far side of the building. It was a dirty, smelly thing but I did not feel any sense of distaste or revulsion. After a few minutes it jumped down and left and I never saw it again.
Another time I was feeling sad and was channeling my anguish into my tears and drew some runes onto my telephone in order to initiate a conversation with some girl I was interested in at the time. A spider crawled out from somewhere, onto the phone. Then it waved its fore-legs around for a bit and crawled away. The light bulb in the room was also flickering during that operation.
At one job I had I used to walk outside and do clearing meditations during my lunch break. One day a duck flew down and landed nearby. Then it walked in a circle around me, and then flew off.
Another time when I was living in another place I used to walk home from working. This crow would follow me, kind of shadowing my travel flying from tree to telephone line to lamp post etc. This lasted for a couple days until I decided to attempt to talk with it. I don’t recall anything specific that I picked up from it but after that I did not see it follow me anymore.