Option Strategy Question

Hi, new to the forums, had a quick question about an option strategy

If i wanted to originally be flat weighted and parallel vega, then when the market rallies short vega and long gamma, and when the market sells off long vega and short gamma

How would you construct such a position?

Create a condor, then fatten the wings going against the grain.

Not exactly broken wings, but the condor sure would be turning in circles.