Fallen of the Eruption Dragon - Ashened

Used this deck at the Las Vegas 3v3. Although I didn't make Day 2, it was definitley due to my own mistakes. This had the potential to go farther, and the deck endboards were consistent.

With the Branded cards, it gives you the options to play through more interaction, and allows you to break boards! You just need to be careful not to lock yourself out of XYZ monsters (due to Fallen of the White Dragon), as you need Infernal Flame Banshee to complete the Ashened half of the endboard.

You may be noticing the Volcanic Emperor. That card is an honorary member of the Ashened archetype. Doing the standard Ashened combo line, you can get 2 level 4's on board using King's special summon from deck. (Use Priestess to search another level 4 if needed.)  Volcanic Emperor can send 3 Pyro type monsters to summon itself, then burn your opponent for 500 per pyro that is banished. If you banish Infernal Flame Banshee, she can summon herself back. (So make sure to stack the chain correctly to get maximum burn damage.) He will then search the trap Volcanic Emission, be sure to activate this during your opponent draw phase, targetting the Veidos you gave them to deal an additional 2800 damage before they can play! If they cannot kill you during their turn, then you can summon Emperor back next turn and burn for another 3000 dmg! Typically this will be enough to win you the game, as Emperor's on field effect continues to burn the opponent each time they special summon. Either they take the burn, or they waste interaction early to remove/negate it. If the attempt to do so, you will simply activate Ashened to Endlessness to fuse it all away and blow up the board with Veidos in grave and the fusion Veidos the Dragon of Endless Darkness. 

There are tons of way to get to Veidos and field spell Obsidim, so you have many chances to bait out interaction, and if they dont take the bait, then they give you what you want anyways. This deck has a lot of interesting interaction which will keep your opponents on their toes.

This has been my only deck I've played for over a year. It is the most interactive version I have found. If you don't have access to Fallen of the White Dragon, pivot all the Branded cards out for hand traps and board breakers. Basically, just slot in the entire side deck.