Again, please don't do this. We're in real spoiler season, random fakes are confusing unless you put them in like an orange border with a giant THIS IS FAKE MOFOS on it.
Yeah, specifically alternate universe.
Backdated to be an angel in the Great Creature Type Update, heh.
It's awkward because they've made such a big deal of it for so long that if they break it without saying anything then it's just endless questions from everyone who's ever followed the worldbuilding side of the game asking why there are male angels all of a sudden. Like basically how disruptive it is to retcon anything in Magic is proportional to how many people know what the original truth was and this is one that a ton of people know.
They've gotten a lot better about this particular issue overall, I think. Odyssey/Onslaught/Mirrodin were like the nadir of this -- I call it the "people under the blue sun" problem.
Randy Buehler has a story about how
on literally his first day he convinced the dev team to print the original tap lands, because they were worried
that they were too good, lulz.
Yeah, unfortunately I think the solution here is to film little intro sequences for a bunch of teams at the time of deck building and then pick one to feature at the start of each match, which would be pretty compelling but also require a ton of manpower for filming and editing.