The next big power and toughness sweet spot is very much the 3/4 as it beats most dorks one on one as well as being out of burn range from most cheap spells, and more importantly completely trumps the high value 3 toughness dorks
Key factors supporting continued appreciation include limited reprint likelihood, Pikachus universal brand appeal, and the set being part of the final stretch of the Scarlet & Violet era
The idea is to have Dialga EX on the Active Spot attached with an appropriate Pokmon Tool like Rocky Helmet or Giant Cape, use Metallic Turbo to farm Energy for the Colorless Pokmon of interest on the Bench while adding in 30 DMG damage each time, and you use the Leaf Supporter card to bring back Dialga EX, and then let your charged up Colorless card get the job done
Starke of Rath Starke of Rath is a neat creature that spreads some love (a.k.a., targeted removal) around your table for you
In Yu-Gi-Oh Duel Monsters, Bakura of Darkness used it in a duel with Marik Ishtar to revive the dead and snatch Ra's Winged Dragon that Marik had and summoned Ra as a sacrifice, but the sacrifices' attack power was reduced by Marik's Death of Joy