Margin Trading →Used Deck

A very useful card.
As a handicap card, it's too dependent on the opponent, and he's also a bad deck compression because the opponent chooses.

An effect reminiscent of the slash-type that was banned long ago in another card game where you search the opponent's deck and extract cards.
Even if it's okay to give up 100 steps to get yourself pulled out, there's a sentence that pushes the evaluation that "the opponent can discard one card from their hand and negate this effect" to the very bottom of the earth. is a big difficulty.
Only the originality of the effect is evaluated.

I think it's unreasonable to use a card whose effect itself doesn't progress unless the opponent gets involved in serious interpersonal battles.
Hit it! Challenge → I refuse! It feels like a challenge, yes.
It's completely different from Magic Drain, and basically it's better to regard it as a super-degraded version of Seizure or Delinquent Duo, which doesn't have any bargaining.
Even if the other party comes to the deal, it's just a really fruitless exchange of revealing his Deck information to each other and choosing the card you don't want to draw directly and adding it to your hand.
If the turn player who initiated the move is a skilled duelist who has a deep understanding of his various decks, he may be able to infer the content of the opponent's hand to some extent by checking the deck.

Especially in these days when hygiene is a concern, cards that touch the opponent's deck are not very good, so it's better to refrain from putting them in the deck for a while.
It's a card that is truly out of the "environment".

One of the few cards that allows you to look into your opponent's deck.
Of course, his Deck here is also peeped.
Where you want to disturb by giving cards that you want in the deck.
Of course, the same thing happens here.

Comprehensive evaluation: Is it a deck that can move evenly regardless of which card is selected, or is there room for adoption if the opponent's hand is used?
From your opponent's point of view, you have two options: discard your hand, or increase your hand by one, although it's useless.
Even if it's useless, it still counts as a hand cost, and basically it's just a card that gives the opponent an advantage.
If you discard your hand and negate it, you can read the tendency that there are cards in his deck that you don't want to have in your hand, and you don't want to see your deck.
However, there are many cases where it doesn't matter if the search or recruit destination is in your hand, and there are cases where it doesn't matter if the deck is checked.
I want to use search in advance so that I don't have to worry about which card comes.
If you move, your opponent will use hand triggers, etc., and the remaining hand will be the first move.
Even if you throw it away, the possibility of not throwing it away increases from null by narrowing the options of movement.
However, no matter how much you struggle, your opponent will have an advantage, so you can secure a magic counter with this card like [Exodia] and convert it into a virtual draw of one card.
Give a useful card and steal it with Exchange,
It would be good to be prepared, such as using the increased number of cards in your hand to increase the draw of 《Card Destruction》.
Even if the opponent discards their hand in anticipation of such a preparation, the options for the next turn's movement will be narrowed.