Even if you don't go down that route, I like Merieke Ri Berit much better as Mind Control on your commander since your opponent can't just kill this and get their card back
I like the mechanic, though Im skeptical if scrying really needs to become even more powerful
However, there may be better options like Questing Beast or Rhonas the Indomitable which offer more utility and impact for their cost, so Voja Fenstalker Token may not see much play in competitive decks unless in specific token or wolf tribal strategies
While being a sorcery does weaken it a bit, it's a big upgrade to other cards with similar effects, and especially strong in Final Fantasy Limited formats
Arahbo, Roar of the World, for instance, is only $27 in comparison
For any deck built around powerful MTG blue spells, a one-mana tutor that finds any instant or sorcery is nothing short of extraordinary