Do you have multiple copies of the same Pokmon cards or a bunch of common and uncommon cards that you no longer need?
While this can make an acceptable, repeatable blocker in the early game, the cards real strength comes as a recurring target for sacrifice triggers like Ashnods Altar, Warren Soultrader, Witchs Oven, and Skullclamp, as well as damage sources like Zulaport Cutthroat
Not only was their reveal delayed, courtesy of a lack of product openings, but wed not looked at them in the context of another TCG-exclusive, Mercurium the Living Quicksilver
When in doubt, grade conservatively
If a Commander deck built around Radiation interests you, youll want to check out MTGs Mutant Menace Commander precon, which features The Wise Mothman who slings rad counters in all directions