Shining Tyranitar (Darkness, and to Light) (PSA 10 Price: ~US$3,700) The priciest of the cards being profiled here came out all the way back in Gen 2

Abandon Hope Abandoned Sarcophagus Abstruse Appropriation Acquisition Octopus Adherent of Hope Aether Swooper Aetherstream Leopard Agent Bishop, Man in Black Ahn-Crop Champion Ahn-Crop Crasher Ahn-Crop Invader Airdrop Aeronauts Airdrop Condor Akroan Hoplite Alaborn Trooper Ambassador Blorpityblorpboop Ambush Paratrooper Ancestor's Prophet Ancient Copper Dragon Ancient Copper Dragon Ancient Cornucopia Anthropede Anthroplasm Anurid Brushhopper Aphemia, the Cacophony Arcane Encyclopedia Aretopolis Argothian Opportunist Arlinn, the Pack's Hope Arwen, Weaver of Hope Assassin's Trophy Astral Cornucopia Avacyn, Angel of Hope Avatar of Hope Aven Trooper Aven of Enduring Hope Battlewise Hoplite Bebop & Rocksteady Bebop, Skull & Crossbones Bebop, Warthog Warrior Biblioplex Assistant Biblioplex Kraken Biblioplex Tomekeeper Biophagus Bioplasm Bishop of Binding Bishop of Rebirth Bishop of Wings Bishop of the Bloodstained Bishop's Soldier Black Panther, Hope Enduring Black Poplar Shaman Black Widow, Daring Operative Blazing Hope Blood Baron of Vizkopa Blood Operative Bloodcrazed Hoplite Bloodrock Cyclops Bloodshot Cyclops Body Dropper Boosted Sloop Boromir, Gondor's Hope Brass Infiniscope Break Open Burning Prophet Bygone Bishop Cacophodon Cacophony Scamp Cacophony Unleashed Calamity, Galloping Inferno Call the Coppercoats Callous Oppressor

Set list can be found here - Link I believe m14mouse will be looking for the two Gardevoir cards (didn't pull extras of either from these packs)
One of those new options is Alolan Exeggutor ex [Surging Sparks], and it might just give this deck a better shot against decks that primarily feature Basic Pokmon
That mix of explosive damage and near-unanswerable removal is exactly why many players rank it among the most powerful Yu-Gi-Oh
Plus, each archetype offers such unique capability, such as the protection or non-targeting removal offered by a well-timed Dingirsu, the Orcust of the Evening Star