Helper cards are especially useful at Limited events, prereleases, or casual tables where someone asks, "Wait, what does this emblem/token/dungeon do again?" for the sixth time during a game
It can get a little daunting at times though, even if youre a seasoned MTG veteran
But, like Skullwinder, there will be many board states in which you can operate fairly freely in order to get what you want
Peak Value: $5,000$7,000 USD (est.) (BGS 9) Why It's Valuable: A unique artifact from Antiquities that untaps lands, enabling powerful mana-generating combos
Meanwhile it brings a powerful presence
Play Boosters cant open any of the big money foil variants, so aside from knowing that the SPG nonfoils are tough to pull, well move on