DOTA 2 playing cards from China. They created 2 decks with each deck depicting a different set of characters. I've included a gallery picture of the characters from this deck as well as a picture of all the characters from both decks.

Series 2 Playing Cards with custom face cards designed by Workshop Contributor Swade Art ​ - 56 card deck features Classic Air-Cushion finish® - Printed on premium Bicycle brand card stock - Custom tuck box - Made in USA

Full deck scan by macstrat @ https://cardscans.piwigo.com/index?/category/248-dota_series_1

Recurrent dreams bring to light deep and unsettled conflicts at the confluence of the real and the imaginary portions of our lives. Finding the unfamiliar in the familiar and the familiar in the unfamiliar while in the arms of Morpheus serves as the inspiration for the overall impression of the Dream Recurrence: Reverie Playing Cards. The simple design parallels the reveal of underlying meanings when the unnecessary details are taken away. Dream Recurrence: Reverie Playing Cards continues the minimalistic and balanced composition of Dream V2 with new, bold, and aesthetically pleasing color schemes, complete with subtle enhancements to a high contrast card back and an intricate tuck case. Dream Recurrence: Reverie Playing Cards is an essential addition to the collection of every cardist, magic hobbyist and deck collector. Full Deck Scan: https://cardscans.piwigo.com/index?/category/261-dream_recurrance