So what if we had an 5vs5 arena death match mode with level 18 and 150k gold ?

i would like to have this mode in league , where basically both teams get random champs ( there is also ban phase ) enter a close quarters map , they have 1 minute of shopping instant level 18 and 150k gold
first team to reach certain amount of kills wins with 3 rounds and winning the whole match requires 2 rounds won