Junk & Debris deck as requested by my elder brother

Monsters
1 Blackwing - Gale the Whirlwind
1 Card Trooper
1 Cyber Dragon
1 Dandylion
2 Debris Dragon
1 Gorz, the Emissary of Darkness
3 Junk Synchron
1 Krebons
1 Max Warrior
1 Psychic Commander
2 Quillbot Hedgehog
3 Ryko, Lightsworn Hunter
1 Shield Wing
2 Tuningware
1 Turbo Synchron

Spells
1 Brain Control
1 Emergency Teleport
1 Heavy Storm
1 Mind Control
1 Mystical Space Typhoon
1 Reinforcement of the Army
1 Synchro Blast Wave
1 The Warrior Returning Alive

Traps
2 Bottomless Trap Hole
2 Dark Bribe
1 Graceful Revival
1 Call of the Haunted
1 Mirror Force
1 Scrap Iron Scarecrow
1 Solemn Judgment
1 Torrential Tribute

Extra Deck
2 Ally of Justice - Catastor
1 Ally of Justice - Field Marshal
1 Armory Arm
1 Black Rose Dragon
1 Brionac, Dragon of the Ice Boundary
1 Goyo Guardian
2 Iron Chain Dragon
2 Ancient Fairy Dragon
1 Red Dragon Archfiend
1 Stardust Dragon
1 Thought Ruler Archfiend
1 Turbo Warrior

Side Deck
2 Legendary Jiu-Jitsu Master
1 Kycoo the Ghost Destroyer
1 Magnetic Mosquito
2 Malice Dispersion
1 Breaker the Magical Warrior
2 Royal Decree
2 Light-Imprisoning Mirror
1 Lightning Vortex
1 Trap Stun
1 Malevolent Catastrophe

At a glance, this deck looks like a bunch of random throw-ins, but when you actually try and test it out, it works like a charm. The goal is to first set up and stall with Ryko, Lightsworn Hunter or Card Trooper at the start of the Duel to fill up your graveyard with those Tuningwares and speed up the deck, then Synchro Summon them with either Junk Synchron or Debris Dragon.

This is actually the deck I am using in my Yu-Gi-Oh Stardust Accelerator 2009 for the DS, minus Ancient Fairy Dragon and Max Warrior(I run Speed Warrior instead). I am actually thinking of running Necro Gardna but seeing that Black Rose Dragon is going to be Limited on September 1, Synchroing for it with Debris Dragon will be limited, although Ancient Fairy Dragon is going to replace it as the easier 'Dragon' level 7 Synchro.

On a last note, the deck is actually modeled to somehow replicate Yusei's Deck on the anime, hence the existence of Turbo Warrior, which in turn is a coincidentally a good Monarch counter. Also, Scrap-Iron Scarecrow works wonders against Gladiator Beasts, especially on the early game.