18cards/hexpertise/gamecards.py

#!/usr/bin/env python

import itertools
import random

print("Setup")
setup_cards = [['Light','Dark'], ['Fire', 'Water'], ['Air', 'Earth']]
random.shuffle(setup_cards)

for setup_card in setup_cards:
    random.shuffle(setup_card)
    print(setup_card)

input("Press enter to start the game")

cards = list(itertools.combinations(itertools.chain(*setup_cards), 2))
random.shuffle(cards)

for i, card in enumerate(cards):
    input(f"Card {i+1}: {card[0]} {card[1]}")