Universes Beyond: Final Fantasy has four Commander decks: Counter Blitz, Limit Break, Revival Trance and Scions & Spellcraft
The perspective is great and makes the card pop in a stunning way that almost allows the player viewing the card to feel the image as the coin descends twirling down to the bottom of the well
While the Collection Quest relies on you trading with others, or heading to Illumineers Lounge and using the Trading Wall, the Disney Lorcana Ink & Find has you travel the Worlds of Epcot looking for 10 oversized Disney Lorcana Cards
Plague Reaver is kind of a combo with Maze of Ith, and Id be surprised if the card somehow turned out to be wholly unplayable in Cube
Using proxies is a personal decision that each player must make for themselves
Are you able to use all the mana symbols, including hybrid mana or Phyrexian mana