Like a wii-mote kind of thing? Is there anything out that's good enough for general desktop usage? I'd be really interested if it's actually at a usable state.
Also the format seems quite badly written. Ie. those “quick references” are actually examples. Several generic sentences are repeated multiple times in different wording across sections, etc.
Yeah, that surprised me too, given that https://github.com/magefree/mage is open source and pretty actively developed.
But watching the rest of the video it looks like his implementation only needed to support <20 different cards that he picked, so the limited rule set he needed might have been easy enough to write.
Well, for winged egg specifically, sprite dragon is a better card that already exists for a similar mana cost, so it's not too far out. But yeah, those other cards would never be printed.
In the second image, the first and last letters of the text "office of the director of intelligence" are farther away from the center than the letters in the middle, suggesting they haven't been placed on a circular path correctly.
These images are also different in how they render the UFO, and how they render the landscape underneath (the first one has the land in blue and the ocean in white, while the second one has the colors reversed).