My favorite deck I own is my Jasmine Boreal of the Seven all old border deck. Lots of vanilla creatures and an enchantress subtheme for card draw. Its fun to work within the limits of old border only, and its a great excuse to look at tons of old cards.
Some favorites in the deck are Inheritance, Festival, and Moss Monster
Do you have any gimmick/special rules/unique ways of building a certain commander?
I’m still trying to figure out a way to make all of my Baldurs Gate legendaries play nice with all of my Fallout legendaries. Probably won’t come back into the hobby until another major crossover event like what’s been going on lately because I hate having to dump hundreds of dollars a year on staying up to date. Realizing I’d burned like 400 dollars back during Return to Ravnica just deck-chasing got me to reorient my priorities honestly