The only major drawback to theme decks is that they can be substantially weaker that the decks that competitive players may use at a tournament, so they are more practical for casual play, or testing out new cards
PSYCHIC Psychic Pokmon are great for special powers
And, Resourceful Defense returns from the Streets of New Capenna Commander Decks, as does Damning Verdict, both of which are vital to any strategy involving counters (as the Bant deck in that set was also themed around)
Try to use it to win, not avoid losing and adding three hours to a game you still lose, okay
Not only did the name mean "looking back at the past," it had a mechanic that referenced cards that had already been played
This card is not unplayable, but I would lean towards not picking it early