Best support build
I know pure support builds are generally not the best. I am also deeply familiar with the "god wizard build" made by treantmonk as I've taken it from 1-14, an amazing support build that can also do tons of damage if needed. But the wizard can't heal too good (yes, mitigation is better than healing, I know), and while a great battlefield controller, didn't really scratch my "support/healer/help the others"-itch enough. It felt more like I was the shining star, and I don't really want that, I want to make the others shine.
What non-wizard support build is "the best" at healing and buffing and helping the other party members shine? Can you be the best support without multiclassing? Or maybe limiting multiclassing to just 1 or 2 levels?
What are your favourite/most fun support builds?