Go wide enough with your rats, and a hasted, unblockable Rat Colony is a win condition
More than anything, I'm keen to see all the Final Fantasy characters included in the MTG crossover, to feel those cards again, delight in the detailed art and complex terminology that I'll pretend I understand, and use it as a gateway into delving deeper into the TCG
Key OP-06 cards for the archetype: Gecko Moria (Leader) The decks engine
In an annoying stax deck having this on top is pretty useful for shutting down creature-based strategies, though usually, that's just going to be mana dorks, except when you randomly rob Kenrith, the Returned King of his abilities
I really hope he continues on with Magic for the foreseeable future and gets the opportunity to flex his artistic muscles in all three of the styles in which he works