..superheavy/gadget/vernusylph

• Harpie's Feather Duster is Forbidden
• 41 cards first released after Edison's card pool closed (2010-04-05): Abyss Dweller, Accel Synchro Stardust Dragon, Accesscode Talker, Ancient Gear Box, Apollousa, Bow of the Goddess, Archfiend Eccentrick, Ash Blossom & Joyous Spring, Baronne de Fleur, Bystial Druiswurm, Bystial Magnamhut, Divine Arsenal AA-ZEUS - Sky Thunder, Gagaga Cowboy, Gallant Granite, Gear Gigant X, I:P Masquerena, Infinitrack Tunneller, Karakuri Barrel mdl 96 "Shinkuro", Karakuri Steel Shogun mdl 00X "Bureido", Kashtira Fenrir, Keldo the Sacred Protector, Knightmare Cerberus, Kumongous, the Sticky String Kaiju, Mudora the Sword Oracle, Nibiru, the Primal Being, Number 41: Bagooska the Terribly Tired Tapir, Qliphort Genius, Ra'ten, the Heavenly General, Saryuja Skull Dread, Sekka's Light, Superheavy Samurai Monk Big Benkei, Superheavy Samurai Motorbike, Superheavy Samurai Prodigy Wakaushi, Superheavy Samurai Soulgaia Booster, Swordsoul Supreme Sovereign - Chengying, Therion "King" Regulus, Tornado Dragon, Vernusylph of the Awakening Forests, Vernusylph of the Flourishing Hills, Vernusylph of the Flowering Fields, Vernusylph of the Misting Seedlings, Vernusylph of the Thawing Mountains

Checked against the Edison format Forbidden & Limited list as of 1 March 2010 and its card pool (no card first released after 5 April 2010), with the sizes and copy limits of a TCG deck.

Not checked: the TCG card pool (a card released only in the OCG).