german first edition pokemon cards Base Set Booster Pack 1st German Pokémon Grail Card: Rare

PRINTINGS OF CRUEL ALLIANCE Cruel Alliance has been printed once in Marvel Super Heroes (2026).

Something along the line of a scannable code on cards to verify authenticity would get the job done, but implementing the program would be costly, and it wouldn't help with all the cards that are currently in print (barring some sort of mass-exchange program, which would be even more prohibitively expensive)

It even deals some extra damage with its end step ability, which is relevant to this cards strength since it lets decks that care about the graveyard use Valakut Exploration without worrying about losing cards to exile

Giving you more mana to place threats down as well as giving it Rush or a +1/+1 counter is extremely powerful