Voltron it up to the extreme
They came inside the S3 Infinity Zone special booster box set that was only sold at the Pokemon Centers in Japan, in June, 2020, for a very limited time and in very limited quantity (Contents of the set not included
This, too, must be a side-effect of the growing complexity of the base game with over 4000 cards all interacting with each other in millions of different possible combinations, the task of properly play-testing every potential situation must be Herculean to the point of impossibility
If none of these Level 7 options are enough to give you access to Rank 7 monsters, you can also turn to Eater of Millions who will quickly grow in strength as you banish more and more cards
Now we will try to publish it in English
The 155-card set is the third released for the game after Genetic Apex at launch and the Mythical Island mini-set that debuted in the middle of December