Sort of did this with Savage Coyote a few years ago. Each player brought 2 mechs under the BV limit for a total of 8 mechs a side . . . I had a Arctic Wolf I had finished painting . . . and something standing in for the RAC Jagermech. The Jager played fire support with the AWolf moving around the edges. As our time was drawing to a close, I figured why not. I rushed the AWolf into the opposing force, right next to a Sagittaire that had sucky skills IIRC, 5/5(?) to fit in the BV. A Stormcrow B moved up next to the AWolf, then I think a heavy and maybe 1 more mech. The AWolf had some infernoes IIRC, and unloaded on the Sagi. Pummeled it with SRMs, I think the Sagi KO'd. Then the Artic Wolf got laid into. Lost an arm, most of the armor over the torso, a SRM launcher or two crit. Survived the concentrated fire from the cluster, then comes physical phase. Kicked the Sagi, it fell over. Took a kick from the lightest one in contact. The Stormcrow missed and fell over, same with anything else.
The Artic Wolf would have been able to run away for cover after wreaking havoc in the center of the enemy line, KO to the Sagi and at least one other mech on its but for the heavier machines to blast. After that, I decided to keep the pilot 'name' I had just put on the record sheet to have one. Thus was born Athena Winson of the Warden Wolves.
Pretty sure it got the 'lucky mech' vote of the game.