So long as the vibe is kept casual, I'm down.
I'm not sure if we've done a draft like this, but I'll throw it out there for consideration: a 10 round draft (or 12 rounds, whatever) where each team drafts two players from defined eras. Maybe 1940s-1965; 1966 - 1979; 1980 - 1995; 1996 - 2009; 2010 - 2024 (allowing rookies).