ELFNOTE RDA v1

• Harpie's Feather Duster is Forbidden
• 42 cards first released after Tengu's card pool closed (2011-09-17): Accel Synchro Stardust Dragon, Artifact Lancea, Ash Blossom & Joyous Spring, Bone Archfiend, Branded Beast, Bystial Dis Pater, Bystial Druiswurm, Bystial Magnamhut, Called by the Grave, Crimson Blade Dragon, Crimson Gaia, Crystal Wing Synchro Dragon, Darkness Resonator, Elfnote Fortuna, Elfnote June Pride, Elfnote Lucina, Elfnote Power Patron, Elfnote Regina, Elfnote Seraphim Strelitzia, Elfnote Tinia, Elfnotes: Rhapsodia of Madness, Elfnotes: Welcome Home, Etude of the Branded, F.A. Dawn Dragster, Ghost Belle & Haunted Mansion, Ghost Ogre & Snow Rabbit, Hot Red Dragon Archfiend Abyss, Infinite Impermanence, Junora the Power Patron of Tuning, Kuibelt the Blade Dragon, Lightning Storm, Medius the Pure, Mulcharmy Fuwalos, Prohibited Power Patron Portal - Terminus, PSY-Framelord Omega, Soul Resonator, The Bystial Lubellion, The Crimson King, The Winged Dragon of Ra - Sphere Mode, Theorealize, Vidolium the Unstable Power Patron of Unity, Vision Resonator

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).