The reason for cutting Mind Twist for the third Duress is so that you get a better shot at beating Combo. Read next time.
Oh I read it, and I still stand by my conclusion 100%. Broken cards win games all by themselves, and thats what Mind Twist is ... one broken ass card. Replacing it with Duress for a slight improvement vs Combo does not warrant removing Mind Twist if its going to weaken several other match ups simultaneously to an even greater extent, Aggro. The cost benefit analysis of this card swap just says "no" to the entire idea when you look at how often Twister is actually played, in comparison to all of the kids running around with FCG, U/g Madness etc.