Fiendsmith Memento

• Harpie's Feather Duster is Forbidden
• 3 copies of Dark Hole, which is Limited (at most 1)
• 40 cards first released after Tengu's card pool closed (2011-09-17): Aerial Eater, Berfomet the Mythical King of Phantom Beasts, Called by the Grave, Cross-Sheep, D/D/D Wave High King Caesar, Dinowrestler Pankratops, Evenly Matched, Fiendsmith Engraver, Fiendsmith's Agnumday, Fiendsmith's Desirae, Fiendsmith's Requiem, Fiendsmith's Sequence, Fiendsmith's Tract, Forbidden Droplet, Goblin Biker Grand Breakout, Goblin Biker Grand Entrance, Lacrima the Crimson Tears, Lightning Storm, Melomelody the Brass Djinn, Mementoal Tecuhtlica - Combined Creation, Mementomictlan, Mementomictlan Tecuhtlica - Creation King, Mementotlan Akihiron, Mementotlan Angwitch, Mementotlan Bone Party, Mementotlan Dark Blade, Mementotlan Fusion, Mementotlan Ghattic, Mementotlan Goblin, Mementotlan Mace, Mementotlan Shleepy, Mementotlan Tatsunootoshigo, Mementotlan Twin Dragon, Mementotlan-Horned Dragon, Mulcharmy Fuwalos, Necroquip Princess, Proxy F Magician, S:P Little Knight, Triple Tactics Talent, Underworld Goddess of the Closed World

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).