Poison is a series of playing cards by TWI (Thirdway Industries), inspired by alchemy, pharmacy, and poisons, and set in a fictional America circa 1920. Designed by the Italian designer Giovanni Meroni. There are three decks in the Poison series: Aspis is the unlimited deck, printed by USPCC. Belladonna is the limited edition (1500) printed by LPCC. Kingslayer is a gilded, limited edition (printed in max 888 copies), Kickstarter exclusive!

The first deck of TWI (Thirdway Industries) printed by Legends Playing Cards Co. is very experimental and bold: the tuck box of Poison Belladonna is printed with Pantone Inks on a layer of Holographic Mylar foil. The interior of the tuck will be purple and it will be embossed. Cards feature several metallic inks on front and back. The back is also printed on Holographic Mylar Foil, like the box. Belladonna is limited to 1500 copies (sealed and numbered).

Full Deck Scan found here: https://cardscans.piwigo.com/index?/category/1226-twi_poison_belladonna