Ryu-Ge Voicelessd Voice

I believe that the Ryu-Ge deck can be competitvely viable. There are a few one card combos that get you 2 omni-negates, a bounce, and an on board monster negate. The deck really only dies to D-Shifter and Droll & Lock Bird. It can play through just about anything else. I would add 2 Lo, prayer of the voiceless voice if I owned the copies, no need to cut anything for them, just add them to the list. The deck wants to be above 40 cards to decrease your chances of drawing your realms.

Starting with Diviner of the Herald or Lo gets you the full combo.

Diviner send Trias, SS by tributing Diviner. Diviner tributed SS Lo. 

Lo places the barrier, adds saffira, send to add skull guardian. Banish to Ritual the skull guardian.

Lo comes back and Skull guardian adds Mistva. - one omninegate online at your 4th summon.

Scale Mistva, add the field spell and pop it. Activate field spell. Get your 3 names. Your choice of which to which zone, prefering the dino to hand in most cases. Use dino in hand to add the dino domains, shuffle the dino back in deck. Activate the dino domains. Activate the field spell to SS all 3 of your Ryu-ge non-pendulum cards. Overlay your Wyrm and Sea Serpent into varudrus. Second Omninegate.

On your opponents turn, you use Varudrus to negate something, then detach another to destroy Varudrus, this lets you tribute your Dinosaur to summon Mistva and when Varudrus is destroyed, it lets you destroy another card on the field. Mistva pop the field spell to place sea spires, giving you a bounce.

There are other variants depending on opening hand, you can add sauravis instead of one of the other rituals if you open one of them. When side boarding you can add either protos or dogoran, if you can set up your grave or need removal, though when you get to the point of activating the field spell to grab dogoran, you usually are interrupted before.