Saw this in the wow druid forums - apparently the guy/girl did the tribute run by themselves and then reset the instance enough times to get 15 stacks of the Mol'dar's Moxie (+15% stam bonus) which added up to over 122k health...
http://smg.photobucket.com/albums/v299/Mapster007/?action=view¤t=zomg.jpg
Strictly a "do not try this at home" type thing though - he/she was almost banned for it =P
Why would you get banned for this if Blizzard allows the effect to stack?
The GM told the poster that the effect was never meant to stack (why they didn't code in an overwrite effect, I don't know, they may have not thought about it given where the buff comes from) and that's why it was bannable. Could fall under exploitation I guess, if they went to a BG buffed like that.
QuoteStrictly a "do not try this at home" type thing though
please?