I got it done with a premade but man I am real happy when the pugs i am in fail anyway.
Because its always because people ignore the tunnels, pick double healers, rush forward without rezing people or waiting/helping with back line attacks.
After few days of pure nightmare in brawl and closely 100 lose brawl games, i did it!
Finish time 13:29 with setup Artanis, Zarya, Varian, Lucio and Uther. The worst moment was, when second nydus worms in boss appear and all heroes revived, but i used nuke and they died fast. Then ez work with Zarya expulsion zone and Lucio Sound Barrier. To be honest, i choosed on Artanis Suppresion Pulse, so smaller zergs get nuked on instant.
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Hammer Time. Bestest hero ever. Bestest brawl ever. Bestest video game ever. Bestest entertainment ever.
Hammer time should replace HL, TL, HGC and Olympics. It also should start at level 1 like it used to.
Went 18-0 btw.