The cards in this anniversary expansion mark iconic moments and releases like the introduction of Shiny Pokmon to the TCG
And while 90s creatures generally suck they get a whole lot stronger if we dont have to pay their absurd mana costs: I went with Crater Hellion and Thunder Dragon as mini board wipes, Multani, Maro-Sorcerer and Verdant Force as beefy dorks, but my favorite is Zodiac Dragon, a Dragon that doesnt even fly but has a big body and returns itself to hand each time it dies, which means you can do stupid stuff like cheat it out with Sneak Attack for one mana, then sacrifice it to Greater Good to draw 8 cards, return it to hand and repeat as much as you want
The Mega Blaziken ex deck build in Pokemon TCG Pocket is one of the simplest, strongest deck builds in the meta, as Blaziken is capable of doing massive fire damage and inflicting burns without much setup
The Autobots mostly fall into Jeskai colors, while the Decepticons are mostly Mardu, with Optimus and Megatron naturally set up to lead Commander decks full of their subordinates