Imo, a really cool gamemode would be to have an ability select screen instead of agent select. Wherein for each ability slot, you choose an ability from any agent that normally goes into that slot. For example, you could choose to have a...

I think I've definitely improved since then, but it still holds its own. Hope you guys like it! https://preview.redd.it/a0u68hwkhj071.png?width=2961&format=png&auto=webp&s=1966b3808055bb1f3351cab0009594040a4d4fe7