Like most Magic: The Gathering cards, the value of Photo Op 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 (Unfinity)
Its the pit of dread in your stomach when you see something before the character does
Erode If you're looking for a catch-all removal spell, look no further
Cards like Tarmogoyf or Barrowgoyf are great in Rendmaw, Creaking Nest decks because they care about different card types
While most decks want nothing to do with this card, it performs well in a few specific situations, particularly in the 99 of Arcades, the Strategist, Dargo, the Shipwrecker, and a few others
You should take a look if you play an artifact deck with black in it