Last, but not least, another personal favourite that got me through the very beginning of my time with Pokemon TCG Pocket is Diglett and Dugtrio
It can also be quite potent in a Cycling deck like Gavi, Nest Warden, especially if you're cycling for free with a Fluctuator or similar
One key part of Urzas Saga is other artifacts to let you unlock the parts where it two-shots your opponent and bowls over all their creatures when you have more artifacts
They are pretty common custom novelties that you can find across the internet
I imagined Machoke living with the garages owner, helping out with fixing cars and other stuff, and driving thieves and bad guys away with its strong punches
This especially limits your ability to interact with people that interact with your combos, though Naya creatures combo off with enough variants you could likely get away with having more combos than your opponent's interaction if youre lucky