Vylon Omega is too difficult to go into for its own good, honestly. Nylons don't work very well outside of their own deck.
Bounzer should be fine (thanks to Risebell). Doesn't require you to run horrid level 4 Pylons.
DNA, Chaos Emperor Dragon and Black Luster Soldier. I know they're overpowered and CED is probably perma-banned (though I haven't checked banlists in forever), but if they could get some cool cards related to them I'd be happy. Heck, I'd even take one or both of them just appearing on the artwork of a random Spell/Trap as some random monster they just chose to feature.
DNA, I agree. Nowi, Panne, Cordelia are good too, at least at this point in the game. I'm sure Sumia would be too, but she died a long time ago.
I don't think I have the Golden Pack.