Adding Combo sections on each card

So, my thought was that, since comboing cards with one another is a good strategy for essentially all cards, and since many cards getting along with specific cards, I was thinking of going through and adding a Combo section for each Boss, Room and Spell card, as well as the Item Cards. As far as the Item cards go, I would do both combos with the Boss Effect, but also maybe combos that could occur off of a Hero that has an Item.