[Builder] Fetch combos from commander spellbook based on your decklist.

{"ops":[{"insert":"Hi folks..\n\nWhat about a feature similar to recommendations, but to fetch combos based on your deck colour and the cards in the deck. \nFor example, if I've got Mechanized Production on my \"Dee Kay, Finder of the Lost\" the feature could list any combos in Black and/or Blue that make use of the Mechanized Production.\nThanks.\n\n"}]}