Description from the publisher:
Munchkin Marked for Death is a double-duty booster set! This pack contains 17 new cards, including "Anvil", "Recalculate Your XP", and the horrifying effervescence of the "Soap Golem" ... plus two almost-new cards. And they're balanced to let you use them as a quick rigged demo for your friends, to get them into the madness that is Munchkin!
The two "almost-new" cards are the corrected reprints of "Curse! Lead Paint!" and "Curse! Warranty Expires!". These were originally released with Munchkin 7: More Good Cards, but were erroneously printed with Treasure backs instead of Door backs.