My "Buster D." using free gems got me to KOG...
Anti Six Sams...
Anti Blue-Eyes...
Anti Yubel...
Gold to Platinum...
Initially I used Kaiba's balance from Gold to Platinum with a decklist similar to this one, but without the Red-Eye cards, instead I used 2 dimensional prison trap cards and a Lava Golem.
Platinum to Legend...
It was difficult climbing from Platinum to Legend, because of Weevil stall burn decks I constantly encounter during the climb. Regardless if I get to draw the best 4 cards when I go first or the perfect combination of 5 cards when I go second, I still always end up losing after I get to summon the paracide and my monsters get to become tribute to their Lava golems.
I can pretty much win 75% of the time with any type of deck, but Weevil with Amazoness combined deck plus Lava. On top of that, I get to face against them 50% of the time which makes me unluckily lose without a decent fight.
Remembering the principle of my card itself that inorder to defeat the Dragons, you must become a Dragon yourself.., I decided to use Weevil's paracite infestation to counter Weevil and from then on was able to win 50/50. However, this isn't enough to get me to a Legend rank.
I started dropping other Trap Cards and just keep 3 DNA surgeries and 1 Treacherous Trap Hole to be able to optimally use TTH since it requires no other Traps in the graveyard for its activation. To anti against Six Sams, I added 2 Cipher Soldiers. I keep winning against Six Sams if they don't get to draw their dual wield early. I also win 80% of the time against any Kaiba dragon type decks.
Even facing the same Buster Blader allows me to win 90% of the time, because of my paracide. In addition to this, a new Red-Eyes structured deck has been released for a very cheap price. That's how I built the deck that got me to KOG.
Legend to KOG...
This is actually the easiest climb I made which I did not expect. I struggled a few times for the past seasons only reaching Platinum 5 at my best. Probably this has something to do as well with the deck since I originally used and mastered AG previously and then this time, it allowed me to counter AG using Red-Eyes Buster Paracide deck as I call it.
I mainly trust my Buster's archetype, but I added Red-Eye fusion to compensate what I luck with whelp and destruction fusion since I only have two copies of each and it isn't enough.
I used Blance for the skill and this is now rhe deck I am using, but it is still difficult for me to counter Terror decks if I don't get to setup DNA, Royal Command and BBDDS... I hope to find some other solution to counter Terror without putting my deck unfavorable against other deck matches...