If you hover over the team ability, at least in the Units section, it shows what the TA does. For COG, it lets them move 3 after they shoot as long as they end in hindering terrain or adjacent to blocking terrain. This is not too bad an ability, kind of like a weird Hypersonic Speed. Most of them have Running Shot, so it works for them.

* Fenix could actually get a lot of use out of this. Run a map with lots of walls and you could probably protect him well enough to stay on top-dial and be ok.
* Santiago is less useful at 10 attack, but you at least have explosions.
* Baird only has 9 attack. Thankfully you can Perplex your buddy and he'll get the same buff, but you basically have to get attack if you want to accomplish anything here.

If you run these 3, you can fill in the extra points with Silver Sable and maybe do ok. However, the TA is uncopyable. There's definitely keyword/theme cheating options so that you can manage a themed team and be more likely to pick a walled map. Anya Stroud could also be useful for the Outwit, though she won't be much of a shooter. This is still far from a great team, but that unique TA will make for an interesting surprise.