Admittedly, most of them are on the Commander banlist, but there's still great stuff that you can tutor with Artificer's Intuition, from utility equipment like Shadowspear, to combo pieces like Lion's Eye Diamond or Walking Ballista
This makes for a great build-around if you want to pack your Commander deck full of auras, equipments, and vehicles
Spectacle doesn't change when you can cast the spell
The card is incredibly good at grinding down opponents over many turns while also sustaining your life total, but some decks just provide too much pressure for this strategy to be viable
Core Strategy: Ramp, play tons of cards, sacrifice your own permanents for value Win through big Korvold swings or aristocrat triggers (Zulaport Cutthroat, Syr Konrad)