As [Saryn] in ESO, concerned with spreading spores, there's nothing better with bullets flying around, popping and infecting surrounding enemies with the secondary fire.

Despite damage being part of this build, it is not the priority for spreading spores. I simply could afford it because of a Riven.

Riven aside, focus of the bulls should be on magazine capacity and multishot, because that means more bullets over longer period of time. You should also increase maximum ammo, because you'll be emptying entire magazines with every secondary fire.

My previous Riven roll had punch through, which was also fantastic at spreading spores. This current roll, I instead focused on multishot with electricity bonus, which helped to create the radiation & viral build that I wanted.

What's better than getting a viral proc on a spore infected crowd? A radiated crowd that becomes a circular firing squad, bent on killing each other instead of you!

One thing unfortunate about Overframe are a few missing mods. In this build, I have [Energizing Shot] in the Exilus slot, which completes this build by occasionally hitting energy orb drops because of the indiscriminate circular firing pattern of the secondary fire.