Drytron

• Harpie's Feather Duster is Forbidden
• 40 cards first released after Tengu's card pool closed (2011-09-17): Accesscode Talker, Amorphactor Pain, the Imagination Dracoverlord, Apollousa, Bow of the Goddess, Artifact Lancea, Ash Blossom & Joyous Spring, Called by the Grave, Cyber Angel Benten, Cyber Angel Natasha, Cyber Emergency, Divine Arsenal AA-ZEUS - Sky Thunder, Diviner of the Herald, Downerd Magician, Drytron Alpha Thuban, Drytron Delta Altais, Drytron Fafnir, Drytron Gamma Eltanin, Drytron Meteonis Draconids, Drytron Mu Beta Fafnir, Drytron Nova, Drytron Zeta Aldhibah, Dyna Mondo, Elder Entity N'tss, Evenly Matched, Herald of Mirage Lights, Herald of the Arc Light, Herald of Ultimateness, Infinite Impermanence, Jack-In-The-Hand, Kikinagashi Fucho, Kurikara Divincarnate, Lightning Storm, Linguriboh, Magician of Black Chaos MAX, Meteonis Drytron, Odd-Eyes Gravity Dragon, Relinquished Anima, Sky Striker Ace - Azalea, Triple Tactics Talent, Triple Tactics Thrust, Underworld Goddess of the Closed World

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).