Dead Man's Hand

 is a challenge added in Fallout: New Vegas' DLC Dead Money.

Effects
Gives 75 XP, but adds no perk.

Requirements
Collect Sierra Madre Cards of the Dead Man's Hand. (Ace and Eight of Clubs and Spades and Queen of Clubs)

Bugs

 * Very often one or many of the cards will not count toward the challenge, dropping a card and then picking it up will usually fix this.