Karrablast and Shelmet

[LegionSciFi]

Hey all, currently looking to evolve my karrablast and Shelmet with someone elses.
To confirm how it works I will trade my karrablast for your shelmet and then my shelmet for your karrablast. This will trigger all four to evolve.
Hope someone can help!

 

[SilverCrown]

I have both and am waiting to find someone to do the trade evolution if you still need it? :)

 

[LWhitehead94]

Has this already been done because if not I still need to evolve mine for Pokédex

 

[LegionSciFi]

Has this already been done because if not I still need to evolve mine for Pokédex

Sadly it has however I think I may have both evos spare