"Pure DD Deck currently in use" Deck 2015

Playing

There are some new additions, but the basics remain the same. Anyway, we will start with 《Dark Contract with the Gate》.

Strength

I think the new DD looks pretty good. Kali Yuga destroys decks that use the P zone a lot. If you have 2 DDDs, you can get 3200 hits with Demon King, and although the situation is limited, Dark Contract or Caesar Ragnarok, which can return Kepler to your hand to avoid the disadvantages and perform excellent removal, is also very reliable. Swirl Slime is a welcome card that helps in development. I didn't expect it to add any effects.
I can't write combos well, but with the appearance of new DDD, the importance of ☆ 8 DDD has increased. As a result of playing with my friends several times, Abyss Ragnarok's P zone effect helped me many times, so I'm adjusting by increasing the number of Abyss Ragnarok.

Weakness

DD Deck can do many things and it's fun, but it tends to be a little lacking in dexterity.
It's natural that it's difficult to move if the Hell Gate is destroyed, and Kepler's scale moves, so if it's removed, it won't come back on the next turn.
Weaknesses and challenges are the same as you know.

Customize

Depending on his opponent's deck, I think it might be a good idea to stack 1 or 2 《Wavering Eyes》.
Also, regarding DDD's contract change, I think it would be nice to include at least one copy in case Kepler doesn't come and there's nothing you can do about it, or you can't close the Gate of Hell.
Also, he's a Nekroz Rhyme, so I thought it would be nice to have one.
I'm considering a type equipped with 《Mound of the Bound Creator》in the sense of giving resistance to Caesar Ragnarok.
But what is it really like...
I don't think it's a big deal, so I'd really like to get some advice.
I hope it will be helpful for those who like DD and want to build as pure as possible.
7/24
I updated the recipe based on the advice I received in the comments.
Also, although I have three 8*8 DDDs, there are times when I end up with multiple advanced cards in my hand at the start of the game. It's just a little comfort, but you can also adjust things like inserting 《Wavering Eyes》, sticking them in the P zone, splitting them to add Kepler to your hand, increasing the number of DDD personnel rights by one, or trying to put in 《Trade-In》. I think it's a good idea to do it according to personal preference.
8/3
I changed Abyss Ragnarok from 3 to 2.
I feel like I wanted to stack 3 sheets, but it seems to be heavy. However, this is also my favorite, so if you want to put 3 pieces, please put 3 pieces. There is no problem except that it is a little heavy even if you put 3 sheets.
I also added two Liliths. This is to reduce his deck size. It's not that I have a special idea. I'm sorry.
If I had to reduce it, it would be about Baphomet. The reason is that I haven't done many Xyz with Baphomet.
I am sorry that I often used vague reasons such as preferences while making deck recipes. However, I myself use this deck because I like it, so I think that "preference" is quite important.