Hi kids! Do you like violence drawing 10 cards a turn?
Well have I got the deck for you!
Remember Dragon Rulers using Super Rejuvenation to go +7 in the end phase because they were all dragons that had discard costs built in?
Like 75% of the Dragunity cards use a discard as cost. And you can play 10 Cards of Consonance targets. Which also adds a draw to your SR in end phase.
The optimal board for this deck is Spheres+Areadbhair+Dragunity Oubliette. You get there by using your discards to pack your graveyard full of Phalanx and Couse, then synchro summoning a Barcha and going off from the +3 that gives you.
It doesn't have the strongest boards but it compensates by loading your hand during the end phase, which is why the deck is 1/4 hand traps. Draw one or two and the negate (which banishes btw) and bounce should hold you through most combos, and Oubliette protects you against DRNM/Droplets.
The deck is also chock full of 1 1/2 and 2 card combos so added to the ease of getting to any of your monsters it's extremely consistent.