S-Force Fiendsmith

• Harpie's Feather Duster is Forbidden
• 40 cards first released after Tengu's card pool closed (2011-09-17): Ash Blossom & Joyous Spring, Called by the Grave, Charmer Quartet in Bloom, D/D/D Wave High King Caesar, Dark Magician of Destruction, Dimension Shifter, Fiendsmith Engraver, Fiendsmith's Desirae, Fiendsmith's Lacrima, Fiendsmith's Requiem, Fiendsmith's Sequence, Fiendsmith's Tract, Forbidden Droplet, Ghost Ogre & Snow Rabbit, I:P Masquerena, Illusion Gate, Iron Thunder, Lacrima the Crimson Tears, Lightning Storm, Mulcharmy Fuwalos, Mulcharmy Purulia, Red-Eyes Dark Dragoon, S-Force Bridgehead, S-Force Gravitino, S-Force Justify, S-Force Lapcewell, S-Force Mystify, S-Force Nightcatcher, S-Force Nightchaser, S-Force Origin, S-Force Pla-Tina, S-Force Rappa Chiyomaru, S-Force Retroactive, S-Force Signify, S-Force World Sorting, S:P Little Knight, Santa Claws, The Gaze of Timaeus, 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).