So I’ve had this feeling for some time now that this was happening but I was not 100% sure. Today I remembered this issue and the first thing I did was to watch a replay to confirm this behavior.
The file was bigger than 30MB, so I have uploaded it to Streamable.
No, in the recording it’s one priest of mine spawning (it spawns 1-2 seconds before the relic is picked up by enemy prelate). Relic pickup sound is different