My Dearest

Monsters: 21
1 Black Luster Soldier - Envoy of the Beginning
2 Doppelwarrior
2 Fabled Grimro
2 Fabled Krus
2 Fabled Kushano
1 Gorz
1 Junk Synchron
1 Sangan
3 The Fabled Cerburrel
2 The Fabled Chawa
2 The Fabled Ganashia
3 Tour Guide from the Underworld

Spells: 13
1 Allure of Darkness
1 Book of Moon
1 Card Destruction
1 Dark Hole
2 Forbidden Chalice
1 Heavy Storm
1 Mind Control
1 Monster Reborn
2 Mystical Space Typhoon
1 Pot of Avarice
1 Reinforcement of the Army

Traps: 6
2 Mind Crush
3 Reckless Greed
1 Solemn Judgment
2 Torrential Tribute

Extra: 15
1 Ally of Justice Catastor
1 Ancient Sacred Wyvern
1 Armory Arm
1 Black Rose Dragon
1 Brionac, Dragon of the Ice Barrier
1 Fabled Ragin
1 Fabled Valkyrus
1 Formula Synchron
1 Scrap Dragon
1 T.G. Hyper Librarian
1 The Fabled Unicore
1 Leviair the Sea Dragon
1 Number 17: Leviathan Dragon
1 Temtempo the Percussion Djinn
1 Wind-up Zenmaines

Side: 15
3 Electric Virus
2 Maxx "C"
1 Snipe Hunter
1 Forbidden Chalice
2 Forbidden Lance
1 Mystical Space Typhoon
2 Bottomless Trap Hole
2 Chain Disappearance
1 Gaia Dragon, the Thunder charger

Willing to explain any choices I've made.

Mind Crush doesn't seem like anything special here. Wouldn't like a BLS do some good here? Also in what situations would siding in the Gaia Dragon on the chance you draw a Mind Control be worth decreasing the potential of your extra deck? What matchups do you plan to side in the Snipe Hunter for? Same for Lance and the third MST.

Mind Crush has done pretty well, but I am in no way saddened if I weeds to part with it.
I still don't particularly care for BLS here because it's usually either a win moar card or it's clogging my hand, but so does Gorz so I could try it out again.
Snipe/MST/Lance are namely for the Rabbit Matchup because it's seriously my absolute worst matchup... But most of the side is with "Fast Effect Timing". MST is also in case I deal with some deck with ridiculous S/T amounts, such as T.G., because Fableds absolutely hate control decks. Lance can also come in handy against Chaos Drags or Verz (Undermeta, but absolute worst matchup between Ophion and the Evolzars). Snipe's another anti-Verz Rabbit side, because it's the one time I need more monster removal.
Gaia Dragoon has won me a few games in side, but not sure if it warrants the space. Ideas to replace it?

Side note: Thank God, an actual comment on a deck I post for Yugioh. Never thought I'd see another day like this.

BLS is a win moar card. That is literally all it does. It's a 3000 beater out of no where.

How does Snipe work against Rabbit though? Laggia can negate its summon while Dolkka will negate its effect. Something like Smashing or Raigeki Break/PWWB (if you want a bonus discard outlet) would work much better.

I know Gaia Dragoon is great against Hieros ATM and I cant really think of much to replace it with to serve the same purpose. I really don't know what people side against Hieros TBH because I play TCG were Hieros aren't that good.

Biggest issue was that I can win without it and that it's clogged my hand before because I didn't want to summon it preemptively or I didn't have a DARK in grave yet, but, as I said, I'll try it again.

Snipe's moreso for the Verz Rabbit matchup, but in the regular matchup I'd rather searchability to a spell, considering it can still bait Laggia/Dolkka and set my plays up nonetheless because I don't /need/ a normal summon.

That's pretty much my thing with it x-x

EDIT:
-2 Mind Crush
+1 Allure of Darkness (8 DARKs, worked well before, so w/e)
+1 Black Luster Solider - Envoy of the Beginning