And maybe, just maybe, the ally creature type can be one of those on the docket
Elminster can be your commander
What usually happens is that when developers start working on a new generation of hardware, they update their game engine (at least, the good ones doIm looking at you, Bethesda) for better hardware
In short: being able to keep Auras, Equipment, and counters on a creature, while simultaneously being able to dodge -X/-X, bounce, and exile wraths
In the pictures you can see some examples
For now, if youre looking for interesting custom cards/sets, try and Yeah, the guy running planesculptors was having his users go through Google Drive, but they were hitting up against the bandwidth restrictions, and he didnt have a good way to host the images