That suggests a Vee build to me, and that's the 19th most popular build over at EDHREc.com with 14,507 brews, or a mono-White artifact dork brew
White Mono-white offers several powerful options for commanders which could easily fit into your 99 if you don't pick them to lead the charge
Selling cards individually is time-consuming, as you need to price, photograph, and list each one
The Foiling Foiling is the pretty shine on top of cards that sometimes appears behind the rare in any given pack
My favorite thing about it is that, unlike those other two, Conductor of Cacophony doesnt damage itself, meaning that as long as we can keep adding counters to it, we can keep wiping the battlefield clean
Orzhov: This is commonly played in Pillar of the Paruns decks, but I dont think it looks good enough