"Waterfall Atlantean Mermail ~Let's give Ashigo to you~" Deck 2013

Playing

The basic operation is the same as his Atlantean Mermail Deck, which recently introduced the popular Dragon Ruler Tidal.
From there, he lined up 2 level 4 monsters in one turn, which was difficult with the Atlantean Mermail Deck, and quickly connected to Bahamut Shark, special summoning No. 30 Acid Golem of Ruin, and with Creature Swap. It also has an element that can be sent and meta.
Diva's deployment power is also attractive, but to be honest, I want to cry when Veiler hits here, so I adopted Aquaria. In the current environment, I feel that decks without veilers are rarer...

Strength

As for its strength, it's a quick attack with Atlantean Mermail, and it's overwhelmed by deck compression and expansion power, but this time, the expansion power at level 4 has increased, so it's easier to connect to 《Bahamut Shark》. Since you can deploy acid golems, it is easy to break through Evilswarm Opion, which can be said to be a natural enemy.
Ideally, on the 1st turn of the second attack, if the opponent has a monster out, Abyss Pike NS → Discard the monster with the effect (ideal for Atlantean cards with search effects) → Remove the WATER card that fell into GY from the game. Then, Aquaria SS→Xyz with Aquaria and Pike→《Bahamut Shark》SS→Using 《Bahamut Shark》effect, Acid Golem SS →《Creature Swap》to send and lock. It may be perfect if you can activate the iron wall on the next opponent's turn w
Also, once Abystryte is SSed with Bahamut Shark, he can use Mermail's GY SS effect, so even if he is outnumbered, he will show considerable tenacity even if he is outnumbered. can also do.
In addition, as a tuner role, Fishborg Archer is adopted because Diva is not adopted as well as Effect Veiler. If Archer is in GY, as long as you have Aquaria and her WATER monster, you can synchro summon Gungnir without using the summoning right.
Also, it's good to send Linde by teleportation.

Weakness

Aquaria and metastasis have to be skipped, so there is a painful part if the deck is not filled with 40 cards.
Also, it seems to be weaker than the normal Tidal Atlantean Mermail axis in terms of deployment power and one kill.
Also, "Skill Drain" is a natural enemy, so let's destroy it first.

Customize

If the opponent is not an exclusion deck, use Iron Wall and Saichen to throw in Diva, etc., to further increase your deployment power.
Oarashi, Braho, and Proliferating G will also be on the side.
Perhaps the ideal side is
Diva x3, Proliferating G x2, Sniper x1, Gigantic Fighter x1, Dark Deck x3, Salvage x2, Storm x1, Black Hole x1, Monster Reborn x1
I wonder if it's around...
After that, I think that the extra deck can be tweaked a little. If you have any ideas that look a little better, I would like to invite them.
Postscript: Extra Deck in Constellation Dragon out Clausolus
6/6 postscript: According to the official answer, Archer self-destructs monsters on his field even if he sends them to the opponent. Also, even if you SS Archer with his GY effect and put out a star dragon, the star dragon will self-destruct due to Archer's effect.
Hmm sorry
Postscript: Extra Deck in No.47 Nightmare Shark out Constellation Dragon