Original 1v11 Boss Fight

I’m looking for the original 1v11 boss fight where the boss only has 1 life and has to kill the 11 randomly chosen heroes 100 times in order to win. This is also with special effects in game, such as the frozen ability (which moves the boss into the middle of the map with blues lines on the xyz axis and freezes him, and another which allows a projectile to spawn when meleeing.
Also at the end people can spam interact to try compete to be the next boss, this specifically is what I am looking for as random people being boss or the host choosing is annoying.

Thanks in advance : )