How to add genetic diversity?

[Frej]

I have a few crele split to isabel orpingtons, obviously I can breed these together to get more but if I wanted to add some diversity from the existing birds I have currently what colour would I use? I have black split to Lavenders, Lavenders, Gold and silver laced, and black mottled?

 

[Amer]

I don’t believe any of those would be ideal.

 

[Frej]

I don’t believe any of those would be ideal.

thats what I figured