Undaunted Unchained

• Harpie's Feather Duster is Forbidden
• 41 cards first released after HAT's card pool closed (2014-08-13): A Bao A Qu, the Lightless Shadow, Abominable Chamber of the Unchained, Abomination's Prison, Aerial Eater, Artifact Lancea, Ash Blossom & Joyous Spring, Called by the Grave, D/D/D Deviser King Deus Machinex, D/D/D Vice King Requiem, D/D/D Wave High King Caesar, Dark Contract with the Gate, Dimensional Barrier, Escape of the Unchained, Evenly Matched, Fiendsmith Engraver, Fiendsmith's Desirae, Fiendsmith's Requiem, Fiendsmith's Sanct, Fiendsmith's Sequence, Ghost Belle & Haunted Mansion, Infinite Impermanence, Lightning Storm, Magical Musketeer Caspar, Magical Musketeer Starfire, Moon of the Closed Heaven, Mulcharmy Fuwalos, Necroquip Princess, Pot of Prosperity, S:P Little Knight, Triple Tactics Talent, Triple Tactics Thrust, Unchained Abomination, Unchained Soul Lord of Yama, Unchained Soul of Anguish, Unchained Soul of Disaster, Unchained Soul of Rage, Unchained Soul of Sharvara, Unchained Soul of Shyama, Unchained Twins - Aruha, Unchained Twins - Rakea, Unchained Twins - Sarama

Checked against the HAT format Forbidden & Limited list (April 2014) as of 1 April 2014 and its card pool (no card first released after 13 August 2014), with the sizes and copy limits of a TCG deck.

Not checked: the TCG card pool (a card released only in the OCG).