In the game's first release, this card was one of the most powerful you could have in your deck, and it's become something of a legend since
(As a simple example, everyday compression algorithms approximate Kolmogorov complexity, and if you compress the first string into a zip file, you'll find that the result is shorter than the second.) The concept of a deck "looking random" actually does get at something important
Not a pure mirror, but one where your decks discard just plays into their plan
Card Errata Before [When Digivolving] If DNA digivolving, your opponent's Digimon's effects don't affect this Digimon for the turn
They have the same stat lines, their colorations are fitting contrasts, and their effects are powerful counters to one another
Urzas Bauble Every copy of Urza's Bauble effectively reduces the card count in your library by one since it cantrips for free