If the Unearthed creature gets exiled by a different effect than Unearth, that effect will work as intended so if the creature gets put into an Oblivion Ring and then the ring gets destroyed later, the creature will come back to battlefield again as good as new, as if it had just been cast from your hand
Would snap casters and JVP be good in this deck
The choice to use a batch rather than a new creature type means Most Wanted can draw on Magics 30 years of cards in it, and for upgrades
This is a downside if you're removing +1/+1 counters or similar, but removing a lore counter from a saga is all upside, keeping it in play for another turn and rebuying your earlier saga abilities
Its worth noting that the top 3 also received 20 copies of a card with their illustration on it
Magic: The Gathering has revealed the first details of its upcoming Spider-Man set