Harlem Heat, easily. They are arguably the greatest tag team in WCW's history (Outsiders and Steiners, you'll get your chance at this.) This team was tag team wrestling for WCW, and they simply dominated the division for years. The Koloffs were a great cheap heel heat "Russian" tag team, but other then that, I was never too impressed. They filled the stereotype of the technician and wise wrestler with Ivan, and the raw young power of Nikita, I like taht formula, but it's not enough to beat the Heat.