Share your thoughts on this years preconstructed decks in the comments, and if you are looking at picking up a commander deck for Christmas (for yourself or someone else) I hope this helped.
A diverse set of Pokmon types requires a substantial number of energy cards for each type, significantly reducing space for essential Trainer cards and making your deck inconsistent
If this card is used as Synchro Material, unless all other Synchro Materials are "Odd-Eyes" monsters, place this card on the bottom of the Deck
It turns out, though, that those events were the machinations of Nicol Bolas, the major antagonist of the set
I don't think it was intentional, but in the absence of one very specific villain from the set, there's a malaise that surrounds the rest of these detestable, forgettable villains