Forum:Ban Certain Card Combos Instead of All Cards?

How About

 * Banning certain cards from being in the same deck, rather than making bunches of cards completely useless. Like DaD and Painful Choice can't be in the same deck. Same with no combination of any of the 3 original Chaos monsters and Yata Garasu. Every card is playable, but there will be no broken decks (hopefully).