Heya Buddies, Revenge of the Cartels (2) Event just came out and just like many others I Immediately farmed the OPQ System Legendary as soon as I can. The OPQ System is considered to be one of the best guns in the game so I just had to make sure to farm it right away and try this build. In this build we are taking advantage of the Infernal Wish and the OPQ System Drones to summon an army of drones by using a negative magazine Size Deathrattle Artifact to trick the game into giving us infinite alt fire ammo.
Click Here for Build Showcase:
So I first want to say that this Idea is completely not mine, the reddit user r/Carlomagnesium posted this showing off the concept of this build about a month ago. I’ve been waiting for this event to drop just so I could try this myself and needless to say its absolutely amazing. We are using Fl4k because of his Megavore ability & tons of other crit based abilities to optimize our DPS as much as possible. On top of that I also use a Guardian Angel Gun to optimize my damage against bosses which allowed me to practically AFK kill Graveward in 8 seconds. Fl4k Fade Away action skill allows the the drones to spawn with the crit bonus damage and also allows them to deal constant crits as long as they are up. since we are entering and exiting Fade Away often I opted out for ASE Fire & Corrosive on my gear to increase our damage as much as possible and to ignore elemental immunity. The OPQ System Used for this build has the anointment N2M (Next two Magazines) Incendiary bonus damage which increases the amount of damage we deal by a crap ton. If you like this build please give your love to r/Carlomagnesium he always makes amazing builds and is a joy in the community.
Its a ton of fun and I would love for you guys to try it as well. Alrighty that’s all I have for today, Have a great day everyone 
Feel free to add any tips you think will help another player in the comments, you will probably help a fellow vault hunter out & strengthen us as a community.