This is due to a few key factors, mainly the sheer popularity of the IP, the legalization of the cards in Standard and Pioneer, and previous data from Tales of Middle-earth
Still, Judgment of Alexander is a very strong version in the right deck
Teenage Daniel (shown above from 2007) wouldn't believe he'd get to lead a Magic and FINAL FANTASY collaboration
The card art for Belle Accomplished Mystic is absolutely mystifying, but when you add Shift and healing to her gameplay, you get the ability to heal rapidly for a low ink cost, assuming you already have a Belle in play
It also helps explain how the main set, Commander decks, bonus sheet cards, and booster products fit together