This is a deck built around the level 8 normal monster Gogiga Gagagigo and his level 4 counterpart Gagagigo. Being normal monsters, they are easy to cheat out from the deck using Successor Soul and Unexpected Dai respectively. Successor Soul is non-destruction removal but it requires us to tribute one of our own effect monsters and Unexpected Dai allows us enough swarming ability to make little extra deck plays. If you draw any of these normal monsters, use Moray of Greed to put them back. Citadel Whale, Legendary Fisherman II, Sea Stealth Attack, and A Legendary Ocean form a little engine together. A Legendary Ocean lets us summon Citadel Whale with one tribute or Legendary Fisherman II with no tributes. Foolish Burial should be used on Piwraithe (A good Successor Soul sacrifice) or Citadel Whale. Arnis the Empowered Warrior can summon Glacier Aqua Madoor, who makes a dead Gogiga Gagagigo in hand useful, and is also a hand trap himself. Along with Ash Blossom, I have 4 Fire attribute monsters, allowing me to teach Frost and Flame Dragon which is a free summon with removal. Rage of Kairyu-Shin works off original levels so it is good with this deck as well, adding more removal. Dragon's Mirror lets you summon First of the Dragons which is hard to out. Reasoning can get you a big monster for free, and you have a lot of levels so it is hard for them to guess correctly. Skill Drain is good for this deck as it uses almost no monster effects on the field. Raigeki, HFD, Reborn, and Called By are all staples. The extra deck is a toolbox that works with or without ALO's level modulation.
The new support from Duelists of the Abyss will probably make me want to redesign this deck to use the new WATER support, so I figured I'd share it before its outdated!
The side deck is a few other options: Rescue Rabbit > Unexpected Dai | Hope Harbinger > Abyssgaios | Eria > Gagagigo the Risen
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