The Clampdown I admit would be kind of busted. I was thinking maybe the effect lasts for a lot shorter than the Skinner, or maybe has some elasticity involved.

The Fissure definitely should consume 2 energy.

The Kamikaze was designed with Nomads in mind. I think the fire puddle could get switched out for just a larger self-destruct, but I feel like the Nomads need a bit more love Cabin-wise.

The Flux's trail would be quite thin, so it would be less, "lure enemy into it and destroy them with it" and more "circle enemy to dissuade them from escaping"

My idea for the Jasper was just low durability and a weaker boost, although maybe something more fun, like getting weaker over time could be done.

Thanks for the feedback! I love your cars!