Gem-Knight Magnet Warrior Apr26

• Harpie's Feather Duster is Forbidden
• 41 cards first released after Tengu's card pool closed (2011-09-17): A Bao A Qu, the Lightless Shadow, Ash Blossom & Joyous Spring, Beta The Electromagnet Warrior, Brilliant Fusion, Called by the Grave, Conduction Warrior Linear Magnum Plus Minus, Conduction Warrior Plasma Magnum, Cross-Sheep, Crystal Rose, Darklord Gulgolet, Diviner of the Herald, Duoterion, Eva, Flux Ochsenfeld, Forbidden Crown, Forbidden Droplet, Gallant Granite, Garura, Wings of Resonant Life, Gem-Knight Dispersion, Gem-Knight Hollowcore, Gem-Knight Lady Rose Diamond, Gem-Knight Master Diamond Dispersion, Gem-Knight Nepyrim, Gem-Knight Phantom Quartz, Gem-Knight Quartz, Gem-Knight Seraphinite, Gigantic Spright, I:P Masquerena, Keldo the Sacred Protector, Knightmare Unicorn, Magnet Bonding, Magnet Warrior Sigma Minus, Magnet Warrior Sigma Plus, Mudora the Sword Oracle, Mudragon of the Swamp, Mulcharmy Fuwalos, Mulcharmy Purulia, Nibiru, the Primal Being, S:P Little Knight, Spright Sprind, Tellusion the Magna Warrior

Checked against the Tengu format Forbidden & Limited list (September 2011) as of 1 September 2011 and its card pool (no card first released after 17 September 2011), with the sizes and copy limits of a TCG deck.

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