It is a piece of contemporary art by a celebrated artist that happens to exist in the Pokemon TCG ecosystem, and that distinction gives it a kind of value that cannot be replicated by simply printing another rare Pikachu card in a future set
Concept-wise, the archetype introduces a new way of Ritual Summoning, as it considers the ATK of the monsters used for the Ritual Summons instead of their Levels
These seven other cards to be exact: The idea behind these cards was "cycling from play." You pay , lose the card from the zone in questionm and then draw a card
This means I dont end up with dead cards I cant cast when my early mana creatures die, my midgame is strong, and Genesis Hydra for five hits everything in my deck, so its going to be spicier than the same size hydra would be in other Green Devotion decks
If youre lucky enough to have one of these in first edition, theyre worth a lot