Xiao Hui carefully flipped through this Dark Realm card deck, and the Dark Realm deck brought by Li Zheng was not very typical of the Dark Realm. Even with the addition of those rare and expensive cards sent by Feng Jingxuan, Li Zheng's dark realm is not complete. He didn't use this deck in his previous life, but now he can form it by relying on some Dark Realm cards that were originally used as plug-ins in other decks, cards sent by Feng Jingxuan, and cards drawn in the system.

If you want to talk about the tactics of this deck......

[Li Zheng, I'm done. At this time, Xiao Hui finally finished sorting out his thoughts, and a spiritual message pulled Li Zheng's thoughts back.

[Oh, has there been a result?] Lai Zhengdao, [What are the characteristics of this deck?, why do you use these cards to form a deck?]

[Most of the monsters in this have a relatively unified race and attributes,] Xiao Hui twisted up a monster card of the dark world, [For example, this one, even if the name is "Dragon God of the Dark World" looks like a dragon, but the race is still the demon race, which allows it to be supported by some special support cards for the demon clan. 】

[Well, the analysis is very good, go on.] Li Zheng nodded, and was able to notice the importance of race and attributes for the first time, which showed that Xiaohui had made great progress during this time. After all, the duelists of this era rarely care about race and attributes, the weak duelists only care about Katu, and the powerful ones are more concerned about the star rating and attack power, and the ones who can properly consider the effect are the better duelists who can get a certain ranking in major competitions.

Race and attributes, these two points are not particularly important in the eyes of many duelists - to be precise, it is a race other than the dragon race, after all, now the duelist generally has the psychology of "as long as it is a dragon clan, it is not weak", so the cards of the dragon clan are sold more expensive-Li Zheng often sees similar "Monster A is not satisfied with the eighteen streets except for the appearance of the complete explosion of monster B" This kind of post, and their basis is often that both sides have the same amount of attack power, but monster A uses one less sacrifice than monster B, etc.

In the environment of Li Zheng's previous life, the race, attributes, star ratings, effects and dots of monsters may become its shortcomings, the most obvious is the wind attribute, because of the lack of support cards, many powerful monsters with wind attributes are considered to be shortcomings. And some cards, players don't care about its attack power and effect when they use it, they only care about race, attributes and star ratings, the most obvious example is the "Humidity Starman", which is generally just an excess of material when summoned......

[The monsters of the dark world are basically dark attribute and demon clan, plus there are some support monsters of the light attribute and angel clan in this deck, which makes the use of this card possible.] Megumi twisted another card, which was a demon god with sharp claws and nails all over his body, "Heavenly Demon God Norellas".

[Heavenly Demon God・Norellas: Effect Monster, Eight Stars, Dark Attribute, Demon Clan, Attack Power: 2400, Garrison Power: 1500, Effect: This card cannot be summoned normally. 1 Light Element, Angel Monster, and 3 Dark Element, Demon Monster from your graveyard can only be summoned in special situations in the game. You can pay 1000 base points, send all the cards in both hands and on the field to the graveyard, and draw 1 card from your own deck. 】

[This is in my world, it's called "plug-in", go on, what else?]

[These "Dark Realm" monsters have the effect of "when sent into the graveyard from the hand", so the auxiliary magic cards are generally centered around sending the hand cards into the graveyard, and it will be very uncomfortable if you don't draw these auxiliary magic cards. After Megumi put down the "Heavenly Demon God Norellas", she raised a handful of Dark Realm monsters.

[Haha, that's right, that's right, this deck "Dark Realm" has the nickname of "Card Hand Realm" in my world. Li Zheng smiled slightly and nodded to Xiaohui, [Being able to notice so many things shows that you are indeed very talented, and what?]

[And?] Xiao Hui tilted her head, looked at a few cards that she had never understood why they appeared here suddenly, and said, "I can't think of anything else, except why you added these cards to this deck that don't seem to have anything to do with its theme, "discarding hand cards". 】

[That's it...... Well, yes, it's good that you've been able to analyze so much for the first time, so I'll talk about it next. Li Zheng put away the "Dark Realm" deck, he didn't know if Xiaohui would choose this deck, but it wouldn't hurt to let her see more, [Do you remember the "Khacha Theory" I told you before?]

Xiao Hui nodded obediently and said: [Remember, it means that you must have more cards than your opponent to establish an advantage, right?]

[Yes, but due to the lack of time at the time, I couldn't tell you all about it, so I'll use this "Dark Realm" deck to tell you about it today.] Li Zheng opened the cards in the Dark Realm card deck and said to Xiao Hui: [In this Dark Realm, some cards do not conform to the "card difference theory" I told you before, can you find out?]

[Hmm...... It should be this. Xiao Hui took a card out of the deck and said, "This card doesn't look useful. 】

Li Zheng looked at the card that Xiao Hui took out, nodded, and said: ""Dimensional crack"? Sure enough, I noticed this card, indeed, this card can't bring an advantage to the dark world card deck, and you can't lose the card, so the monsters of the dark world will be stuck in your hands. However, any effect is relative, you know Xiaohui, when you feel that this card is very painful for you, the other party may be more painful than you. That's why I'm adding this card to my deck, and there's a "Teleportation Demon" to assist, and you generally have more means than the other party. The most important thing is that the initiative to launch this card is in your hands, and when you judge that this card has caused far more trouble to yourself than the other party, whether you can hold it in your hand and throw it away at any time as a cost or cover it on the field to cheat the wind is up to you. 】

[Dimensional Rift: Perpetual Magic, Effect: Monsters that are sent to the graveyard do not go to the graveyard from the game. 】

[Teleportation Demon: Effect Monster, Four-Star, Dark Attribute, Demon Clan, Attack Power: 1500, Garrison Power: 500, Effect: 1 turn 1 time, you can drop 1 Demon Monster from the hand card, and let the attack power of this card increase by 500 until the end of the phase. When the card on your field is destroyed and sent to the graveyard, you can choose to add one of your own dark monsters from the game to the hand card. 】

After listening, Xiao Hui nodded thoughtfully.

Li Zheng continued: [I say this, mainly to let you know that during the duel, the situation on the field changes rapidly, and no card is really useful forever, even the "Pot of Desire" that I have always admired, when you only have one card left in your deck, it is not as powerful as "Goblin Upstart" and "Pot of Greed". 】

Xiao Hui seems to have thought of the tragic situation of only having the "Pot of Strong Desire" in her hand when there is only one card left in the deck, and her expression that has not changed for ten thousand years seems to have loosened a little, she should want to laugh.

Li Zheng shrugged his shoulders and continued: [The same is true of the "card difference theory", it does not work forever, for example, once a round of general recruitment permission, it should also be counted as half a card in the "card difference", so if you exchange two cards for the monster that the other party uses the general recruitment permission, it is common sense that you will lose one card, but in fact you will only lose half of it......;

For the next period of time, Li Zheng was so engrossed in lecturing to Xiaohui that Pa Qiu Li didn't notice when she came back with the book, of course, Pa Qiu Li is not the kind of boring person who will show her presence for no reason, she just looked at the book quietly, but judging from the fact that this magic otaku girl who reads quickly has not turned a page for a long time, she is actually listening to what Li Zheng is saying.

【...... The last thing I want to tell you is that it is better to believe in books than to have no books, and it is good to use the card difference theory, so don't fall into it. In the end, Li Zheng emphasized to Xiaohui very seriously: [Earning cards, after all, is to win, you can guarantee winning, it is worth losing five and eight cards; 】