POISON IVY #17 CVR D NGUYEN DC HOLIDAY CARD SPECIAL EDITIONThe victims of Ivy's parasitic contagion have begun to converge. As the clock begins to tick down to an explosive confrontation between Pamela Isley's past and present, the verdant villain finds herself embroiled in a life and death battle to survive. And what's more, her deceased friends aren't the only ones creeping through Slaughter Swamp.