Here are the white cards that utilize the ASCEND mechanic: Of these, Radiant Destiny is the most promising
I'll be surprised and impressed if it both exists and works here
Because Disguise and Cloak are new mechanics, there really isnt many options to choose from
Between the cosmic-horror vibe and the fact it was banned in Commander for being too miserable to play against, Emrakul became the go-to name people drop when they mean the ultimate final boss of Magic
Players could still get and play unserialized versions of the card to play, which is to some extent the same here as each of the chocobo is the same color, but while the art used for the One Ring cards would be different, it was still just the same ring, just with a different picture
Darkness Pokmon can be weak to Fighting and Grass-type Pokmon, depending on whether they are also Dark or Poison-types and the specific card