For the shock wave, i was talking about something like this…
The shock wave that goes before the explosion’s flash, that kind of effect.
As for the steam effect, I cant find any good example of it, but i can describe it… (I hope)
Its like when something throws hot gas/vapor, and it blurs the sight, or it could be too like a hovering effect.
This video shows kinda the effect I want, (Look at the ambient, the heat makes it blurry, thats the kind of effect I’m trying to get)