In this case, Suncleanser completely screws any deck with an Energy package
For X and two Black mana, you get a sorcery that makes each opponent lose X life, and you then gain life equal to the amount lost because of the card
I do have a question though - So say you know something was produced from Pokemon Center Japan with the 4521329 code - would the rest of the code potentially be able to tell identifying information of the product and which location it was distributed (say - it went to Pokemon Center Hiroshima vs Pokemon Center Tokyo)
Overall, the Paleozoic matchup does not usually merit specific side deck cards and can be handled with Cosmic Cyclone and other Spell/Trap removal already found in the Side Deck
The Rollover Cards An honorary Eldrazi, Ugin, the Spirit Dragon is one of the best end game options and the best card to ramp to in recent times
Roaring Earth In decks like Slogurk, the Overslime, Obuun, Mul Daya Ancestor, heck, even The Gitrog Monster, youll be playing enough lands with your commander out to turn them into a threat all on their own