I usually don't share my dreams here since they tend to take a dark turn.
A recent one was about masterminding an operation to poison a whole town, then convincing the group that helped me to commit suicide via the same poison. Except, in the end, I deliberately changed something about what I took so I don't die with the others. I "woke up", but in the past as another person. Knowing how the plot unfolds, because I was the one who executed it, I worked to sabotage the mastermind. I confronted the mastermind at the final feast, knocked out the others before they could ingest too much poison, and watched the mastermind die after messing up their final trick.