The rules of radiation are "At the beginning of your precombat main phase, if you have any rad counters, mill that many cards
Konami produced only a handful, and the card exists purely as a collectors trophy
Theyre available in either clear or with opaque black backs
The Xyz Monsters Number F0: Utopic Future, Number S0: Utopic ZEXAL and Number 99: Utopic Dragon have a strong connection to this archetype with Number F0 resembling the Utopia monsters, yet are not members of the Utopia archetype
Cartouche of Knowledge: "draw a card" OK, you have my attention
Archfiend Eccentrick is a great example of this Usable High Pendulum Scale with NO restrictions, amazing Pendulum effect, and utility as part of your endless monster supply