The Naughty. Expand your ImmunoWars collection with a bunch of late-night bioweapons. Feeling itchy after that one-night stand? Infect your enemies with sexually transmittable diseases (STDs), such as Syphilis, Herpes Simplex, and Gonorrhea. Do you feel sexy, punk?
Features: 32 additional cards
Requires IMMUNOWARS to play.
—description from publisher's website