Which setup is better?

[iSwarky]

So i got these setups. One for campaign one for arena. But which one is better for which gamemode?

I dont play arena that often so im going for a spesific lvl (2v2 Overlord's Den last mission) to auto-farm. Which one could auto farm with a better win chance?

I would probably remove the drones as both of them are backfire drones.

 

[JamAnime]

The first and third one are great for auto in OD6 insane.  They are also great for arena, depending on rank.

[iSwarky]

Just now, JamAnime said:

The first and third one are great for auto in OD6 insane.  They are also great for arena, depending on rank.

Its been like 13 years since i played a arena match so im going with the campaign ones.

[adc]

third one