CHOOSING CARDS FOR YOUR SIDE DECK, PART 3 Every type of Deck has a weakness, and when you are selecting cards for your Side Deck, you will want to choose ones that help to protect that weakness. For example, if you are playing with Normal Monsters that have high ATK values, you may be vulnerable to a Deck that uses low ATK Effect Monsters, such as "Dream Clown", to control the field. Having "King Tiger Wanghu" in your Side Deck could protect you from this by destroying all monsters with 1400 ATK or less that your opponent Normal or Special Summons. - click here for another Dueling Tip.