@appleseed Hey Zac, this workshop outline seems like a good starting point for a group workshop on #consensus. (You would want to adapt it)
I have used an activity called #brokensquares that can be very useful for recognizing individual and group dynamics. Another thought is to practice a consensus technique, then play #Coopoly, taking time to use consensus decision-making any time the group has to answer a question.
https://www.seedsforchange.org.uk/SeedsIntroConsensus.pdf