Abomination. Non-Unique.
The Bone Fiend will not attach Goods. There is no limit to the number of Bone Fiends each player can have in play. Card memory does not apply to Bone Fiends. The ghost rock cost of the Bone Fiend is reduced by 1 for each Huckster you have in play. The Bone Fiend cannot be aced during a shootout unless your hand is beaten by at least two ranks.