Expert Regulation Season 4

Banned (0 Per Deck)
 * Neo-Spacian Grand Mole
 * Treeborn Frog
 * Snipe Hunter
 * Razia the Storm Monarch
 * Judgment Dragon
 * Dark Armed Dragon
 * Mobius the Frost Monarch
 * Zaborg the Thunder Monarch
 * Thestalos the Firestorm Monarch
 * Gorz, The Emissary of Darkness
 * Armed Samurai - Ben Kei
 * Green Baboon, Defender of the Forest
 * Caius the Shadow Monarch
 * Grandmarg the Rock Monarch
 * Mezuki
 * Evil Hero Dark Gaia
 * Gladiator Beast Gyzarus
 * Trap Dustshoot
 * Solemn Judgment
 * Crush Card Virus

Limited (1 Per Deck)
 * Dark Grepher
 * Dark Simorgh
 * Grandmaster of the Six Samurai
 * Great Shogun Shien
 * Honest
 * Destiny Hero - Plasma
 * Injection Fairy Lily
 * Yellow Gadget
 * Red Gadget
 * Green Gadget
 * Phantom of Chaos
 * Ill Blud
 * Creature Swap
 * Dimensional Fissure
 * Volcanic Counter
 * Deck Devastation Virus
 * Eradicator Epidemic Virus
 * Royal Oppression
 * Dark Bribe

Semi-Limited (2 Per Deck)
 * Jinzo
 * Nurse Reficule The Fallen One
 * Red-Eyes Darkness Metal Dragon
 * Allure of Darkness
 * Book of Moon
 * Book of Life
 * Dark Calling
 * Dragons Mirror
 * Necrovalley
 * Valhalla, Hall of the Fallen
 * Royal Decree
 * Macro Cosmos
 * Skill Drain
 * Anti-Spell Fragrance

Deck Styles Banned ''
 * Chain Burn
 * DARK Archtype Build
 * DARK Ritual Build
 * Library Exodia Build
 * Lightsworn Build
 * Gladiator Beast Build
 * Stall Burn''