D/D/D

• Harpie's Feather Duster is Forbidden
• Raigeki is Forbidden
• 43 cards first released after Tengu's card pool closed (2011-09-17): Ash Blossom & Joyous Spring, Called by the Grave, Crossout Designator, D/D Count Surveyor, D/D Gryphon, D/D Lance Soldier, D/D Necro Slime, D/D Savant Copernicus, D/D Savant Kepler, D/D Scale Surveyor, D/D Swirl Slime, D/D/D Abyss King Gilgamesh, D/D/D Alfred the Divine Sage King, D/D/D Cursed King Siegfried, D/D/D Deviser King Deus Machinex, D/D/D Duo-Dawn King Kali Yuga, D/D/D First King Clovis, D/D/D Flame King Genghis, D/D/D Marksman King Tell, D/D/D Oblivion King Abyss Ragnarok, D/D/D Sky King Zeus Ragnarok, D/D/D Vice King Requiem, D/D/D Wave High King Caesar, D/D/D Wave King Caesar, D/D/D Wise King Solomon, D/D/D Zero Doom Queen Machinex, D/D/D/D Dimensional King Arc Crisis, Dark Contract with Errors, Dark Contract with the Eternal Darkness, Dark Contract with the Gate, Dark Contract with the Zero King, Dark Ruler No More, Dominus Impulse, Evenly Matched, Ghost Belle & Haunted Mansion, Go! - D/D/D Divine Zero King Rage, Grinning Grave Virus, Infinite Impermanence, Majesty's Fiend, Mulcharmy Fuwalos, Nibiru, the Primal Being, Triple Tactics Talent, Triple Tactics Thrust

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).