ok so heres the deal. i was testing a Quick Junk Doppel deck and was able to get out Shhoting Quasar in two rounds :D. However, after makin me use up my neg eff with an Evacuation Device, he killed it with Limiter Removal removal and Machina Fortress. However that backfired, and limiter removal left him with zero monsters to protect him, making Shooting star dragon (summoned through Quasar) and 3900 ATK Junk warrior free to sttack. i used Shooting Star Dragon's effect, and here's what I got. Brace urselves:

Shooting Star Dragon ONE TURN KILL B2iBHkr


so basically, I killed all 8000 of his LP with ONE monster. Oh Shit