MaRo doesn't consider alchemy cards to be part of "All of Magic," confirmed.
I won't spoil it (had to use a python script to search the Scryfall API) but in addition to the one paper card (and the UnSet card with all 26 in the flavor text) there is also an alchemy card with all 26.
I won't spoil it (had to use a python script to search the Scryfall API) but in addition to the one paper card (and the UnSet card with all 26 in the flavor text) there is also an alchemy card with all 26.