Beyond the Cyberse

• Harpie's Feather Duster is Forbidden
• 51 cards first released after Tengu's card pool closed (2011-09-17): A.I. Meet You, A.I.dle Reborn, Achichi @Ignister, Ash Blossom & Joyous Spring, Backup Secretary, Bururu @Ignister, Called by the Grave, Crossout Designator, Cyberse Converter, Cyberse Desavewurm, Cyberse Integrator, Cyberse Sage, Cyberse Wicckid, Cyberse Witch, Cynet Circuit, Cynet Conflict, Cynet Crosswipe, Cynet Mining, Cynet Ritual, Danmari @Ignister, Dark Infant @Ignister, Dark Ruler No More, Dark Templar @Ignister, Decode Talker Heatsoul, Doyon @Ignister, Evenly Matched, FA.I.ghting Spirit, Firewall Defenser, Firewall Dragon, Firewall Dragon Darkfluid, Firewall Dragon Singularity, Firewall Phantom, Gatchiri @Ignister, Ghost Belle & Haunted Mansion, I:P Masquerena, Ignister A.I.Land, Lightning Storm, Mathmech Addition, Mathmech Circular, Mathmech Diameter, Mathmech Equation, Mathmech Nabla, Mathmech Subtraction, Mathmech Superfactorial, Micro Coder, Nibiru, the Primal Being, Pikari @Ignister, Primathmech Alembertian, Primathmech Laplacian, Splash Mage, Water Leviathan @Ignister

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).