Change color order on card frame

It wasn't the Invert option, was it? Or whatever it's called?

unsorted casting cost seems to be the option you’re looking for.

seems a little bugguy, as it may sort your mana sometimes...

you can find that in m15 godzilla template as an example. Not sure you could do what you want, but I think this is exactly what you describe. But it doesn’t impact the color combinations.

well there are other more skilled users around that could help you better... what I say here is just cause I had my "hands" in the "Magic Set Editor\data\magic-blends.mse-include\new-blends" file... I wanted (and succeeded) to sort all my files in folders... the last thing was the blend files and why I was in this file (problem solved btw). Also, I had visited it to create an auto watermark for lands (and dual/tri lands). 

I guess you have here something that describe how the app manage to create hybrid colored cards...
hybrid_color := {
     check_colors := card.card_color
     if face != "" then check_colors := face
     trimmed := trim_colors(check_colors)
     if trimmed == "white, blue" then "wu"
     else if trimmed == "white, black" then "wb"
     else if trimmed == "white, red" then "rw"
     else if trimmed == "white, green" then "gw"
     else if trimmed == "blue, black" then "ub"
     else if trimmed == "blue, red" then "ur"
     else if trimmed == "blue, green" then "gu"
     else if trimmed == "black, red" then "br"
     else if trimmed == "black, green" then "bg"
     else if trimmed == "red, green" then "rg"
     else if trimmed == "white, blue, reversed" then "uw"
     else if trimmed == "white, black, reversed" then "bw"
     else if trimmed == "white, red, reversed" then "wr"
     else if trimmed == "white, green, reversed" then "wg"
     else if trimmed == "blue, black, reversed" then "bu"
     else if trimmed == "blue, red, reversed" then "ru"
     else if trimmed == "blue, green, reversed" then "ug"
     else if trimmed == "black, red, reversed" then "rb"
     else if trimmed == "black, green, reversed" then "bg"
     else if trimmed == "red, green, reversed" then "gr"
     else "mm"
}