User blog comment:Legionwrex/Usless Power./@comment-743796-20110521165915/@comment-2219564-20110521195452

It is generally useless. But I tend to evolve it to squad Cryo Ammo just for the Reaper IFF. Coupled with Scimitar Shotguns it makes the Husks a lot easier. I also sometimes use it on heavy pistols, just so I can conserve ammo by doing double damage.

So I don't think it is the most useless power.

I'll say this though, ammo "powers" shouldn't really exist in the first place. They don't make sense. What happened to the mods which anybody could use at a moment's whim? I hope ammo mods are coming back.