Determining which sets are the most valuable can be a little tricky since prices tend to fluctuate regularly
Otherworldly Escort Otherworldly Escort starts as a 4/3 with flash, but when it dies, it comes back as a spirit detective with four charge counters
Artifact Uncommon Mark Poole null/null NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Timeless NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer NOT LEGAL Modern NOT LEGAL Legacy NOT LEGAL Pauper NOT LEGAL Vintage NOT LEGAL Penny LEGAL Commander NOT LEGAL Oathbreaker NOT LEGAL Standardbrawl NOT LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander NOT LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern LEGAL Predh : Add .
However, you aren't exactly under any pressure at all
Yes, you have keep them on the board for a turn before they can do anything, but hey, I think it's worth it as a great budget option until you can afford something a little pricier
: ) Realistically, it makes total sense that Wizards of the Coast wants to keep the Magic Multiverse separate from Universes Beyond