Orcust

• Harpie's Feather Duster is Forbidden
• 41 cards first released after Tengu's card pool closed (2011-09-17): Ash Blossom & Joyous Spring, Barricadeborg Blocker, Borrelsword Dragon, Bystial Druiswurm, Bystial Magnamhut, Called by the Grave, Dark Ruler No More, Dharc the Dark Charmer, Gloomy, Dingirsu, the Orcust of the Evening Star, Dominus Impulse, Enlilgirsu, the Orcust Mekk-Knight, Evenly Matched, Foolish Burial Goods, Forbidden Droplet, Galatea-I, the Orcust Automaton, Galatea, the Orcust Automaton, Ghost Belle & Haunted Mansion, Girsu, the Orcust Mekk-Knight, I:P Masquerena, Infinite Impermanence, Lightning Storm, Linkuriboh, Longirsu, the Orcust Orchestrator, Mulcharmy Fuwalos, Mulcharmy Purulia, Nibiru, the Primal Being, NT8000 - SIRIUS, Orcust Crescendo, Orcust Cymbal Skeleton, Orcust Harp Horror, Orcust Knightmare, Orcustrated Babel, Orcustrated Return, S:P Little Knight, Sky Striker Ace - Azalea, Super Starslayer TY-PHON - Sky Crisis, Surgical Striker - S.P.E.C.T.R.A., The Black Goat Laughs, Triple Tactics Talent, World Legacy - "World Crown", World Legacy - "World Wand"

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).