I played Magic for over 15 years; quite a bit of it competitively. This perfectly exemplifies why I will never go back. Not only are they obnoxiously trying to ram other licensed material like LotR into a game that quite literally already had goblins, dwarves, and elves without any need to water them all down to fit around an unrelated intellectual property, but they then take that a step further, and intentionally drive up political "controversy" about the move by doing intentionally obvious racist alterations of the original material, specifically to be openly racist and "controversial" solely for the PR it generates, and then shove all of that into the game, instead of, you know, anything to do with the game's own material. And then say "like it or leave; we've already got the money of your youth".
Screw supporting that ever again.
You are failing to understand that, to the leftist, there's only three sources of fiction, in all of human history. LotR, Harry Potter, and Marvel.