That's why cards like Decimate are so strong for Gruul, decks, since Decimate can outright destroy permanents of many different types, no burn or fighting needed
Like most Magic: The Gathering cards, the value of Magus of the Future depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Time Spiral Remastered)
Burns key commons and uncommons may not spike quite so soon, but several of them are four-ofs in the same deck, and if the demand is real (as I suspect it is), they could be next to pop
Quite often new features to control and enhance the print quality were added
It suddenly capped off the cycle of Guildgates with an alternate win condition that demanded you play five colors (or close to it)
That's because the more packs you open, the higher the chance to pull immersive cards