Trading Card Sets, Including Limited Edition Cards Featuring Signed Cards and Original Sketches, On Sale Now! We would like to announce new Plants vs. Zombies trading cards that will be available in 4-packs, with 7 cards per pack, or a full retail box with 24 packs! The full retail box will include all 50 base cards, all 10 chase cards, such as scratch 'n' sniff, tattoo and sticker cards,... more.