"Lower class Fulmon Superheavy Samurai" Deck 2015

Playing

By not adopting Big Ben-K, he left space for 《Giant Rat》and his Machina, and he is a type that packed Symphonic Warrior and 《Archfiend Eccentrick》there. The sense of stability is increasing because advanced cards do not rot in your hand.
Without Ben K, the Attacker Finisher is completely left to his Synchro Monster.
Look at this deck's key card, eh, isn't it Susano-O? You may have thought that, but the most important card in this Deck, and the card that dies from overwork, is the rock.
Iwatooshi is a monster that allows him to search Superheavy Samurai from the Deck if sent to GY from the field.
Synchro summoning with this stone rock, which has an extremely powerful search effect that is an optional effect in case you don't miss the timing. It is his deck that has been thoroughly investigated only for that.
Now let's see how this Deck works.

Whatever you do, bring Rocket to your hand or drop him to GY. That's what Gear Gigant is for. (There were times when I wanted to drop it directly into GY, so I hesitated about inserting a chain, but it was impossible due to frame problems.)
In order to make a gear gigant, GY shouldn't feel sorry for him to make Ten BN even if he doesn't have Superheavy Samurai. A little disadvantage can be managed if you hold rocks.
However, if your opponent's back is thick and it's unlikely that you'll be able to set up a gear gigant, then if you can do a Do-G, do a Do-G, and if you have a hand, let's put out a hand. Let's set up a gear gigant in hopes that it's a bluff without either.

[When Iwatooshi is in your hand]
Iwatooshi cannot SS on its own, so it is necessary to SS the tuner. Therefore, when there is no tuner on the field, there are 3 ways to synchronize with the rocks in your hand with this Deck.
With Hollager E:
This simply SSs Hollager E in your hand.
In this case, only Dou-G can be Synchro Summoned, but that's not a problem since the goal is the search effect.
Let's think that if you can destroy even one piece, you will make a profit.
When using Symphonic Warrior:
Basically, Gietas' effect will cause him to SS the piano from Deck.
I wrote "basic" because there are cases where the excluded piano can be SSed by the effect of GY's Sizas.
Not only in this case, if there is a chance, he should banish GY's Piano with Piano's own effect so that he can SS Piano with Sizas' effect.
When using A Genex Birdman:
SS Toy Knight , or after SSing Iwatoshi with the effect of Tin Goldfish , return the non-Iwatoshi monster to your hand and SS Birdman.
If you originally had a monster, put it back. There is nothing to say about signal red.
However, this method is something you want to avoid if possible.
Because there are other better uses for Birdman. This will be discussed later in [When Iwatooshi is in his GY].
[If Iwatooshi is in his GY]
This is where the Deck really shines.
In this state, you can easily perform Synchro Xyz, so you can attack more and more.
There are two main ways to use GY rockfish.
When using 《Masked Chameleon》:
You can search with 《King of the Feral Imps》.
Iwatooshi's defense power is 0, so you can revive him with 《Masked Chameleon》.
Summon a Level 8 Synchro or a Rank 4 Xyz depending on the situation.
When using Ten B-N:
You can search for it with the effect of Iwatooshi Giagiganto, and if you succeed in deploying it, you'll have Ten B-N in your hand again, so it's an easy and essential combo for this Deck.
By summoning Ten B-N (or SS in some cases), he revives GY's Iwatooshi, and then performs Synchro Xyz depending on the situation, such as his hand.
(1) If you have Hollager E in your hand
It is a situation where either Susano-O or Dou-G can be played. Susano-O is a powerful monster, so try to bring him into this situation if possible.
Dou-G can equip a reanimated Rock to his Superheavy Samurai in play and search for Ten B-N. Depending on the situation, it may be a good idea to equip Dou-G to gain a piercing effect. Susano-O has 2400 ATK in vain due to his Superheavy Samurai habit, so let's use it when the back is thick.
Also, by searching for the Buster Gauntlet when using Susano-O, you can hit with 7600 RBI. Look for gaps and use them
②When A・Genex・Birdman is in hand
This is the best use of Birdman in his deck, as I mentioned in [When Iwatoshi is in hand].
After reviving Iwatooshi with Ten B-N, return Ten B-N to your hand and perform a Level 7 Synchro.
With this, you will have Ten B-N and Horaga-E in your hand, so you can take it to ① on the next turn.
③ When Symphonic Warrior can SS
Equip SS piano and Iwatooshi on Ten B-N and perform level 7 synchro.
At first glance, it seems like you can use the Astral Dragon, but when the Astral Dragon is Synchro Summoned, Iwatooshi's search is blocked, so it's putting the cart before the horse.
In addition, even if it is a countermeasure against 《Apoqliphort Towers》, it is really meaningless because Susano-O can break through anyway.
④ If none of the above
You will be doing Rank 4 Xyz.
If you don't need Castel Butte, it's a good idea to set up Gear Gigant.
It is also a good idea to remove the Ten B-N that was used as a material, collect the Ten B-N, and leave the Ten B-N in his deck to search with Rock.
If the gear gigant remains until the next turn, you can take it to ① or ②.
Don't forget that Gitas Summon Piano SS and Ten B-N Summon Horaga-ESS Notung can break through to 3200.
His only Symphonic Warrior tuner is a piano, because it matches the level of Birdman and limits his extra deck.

Strength

The stability once set up is very high.
In addition, it's strength is that most of the monsters in the Deck can be searched with Gear Gigant or 《King of the Feral Imps》.
Don't forget that Do-G and Buraro Buppa with Iwatooshi can prevent some traps by setting Chain 1 to Synchro Monster and Chain 2 to Iwatooshi.

Weakness

Naturally, he is weak against negate effects such as 《Skill Drain》, his GY meta like 《Macro Cosmos》, and search meta, so train your destiny to draw 《Archfiend Eccentrick》. If it's not an exclusion type, even a hand will do just fine.
Darkrow can be beaten with 《Archfiend Eccentrick》, but I think it's better to give up because the next turn is defenseless.
Also, against Midrash, Signal Red or a hand remains, and it is impossible to break through except for the pattern of Synchro, so let's put Giant Rat and Ben K in the side Deck. 《Breakthrough Skill》might be good.

Customize

Any extra Deck other than Super Heavy Synchro Monsters is fine.
I wanted to include Trishula, but I personally felt that there was no room for it, so I decided not to include it after some hesitation.
However, if you think there are cards you don't need, I think you can put them in.