Fun fact: there have previously been cards with the same name as their subtype, and there have previously been cards with the same name as the name of a set, but this will be the first card with a subtype that is the same as the name of a set.
People also pointed out that this card acts as metacommentary: Urza's Saga was a set that was supposed to be focused on enchantments, but ended up being characterized by broken artifacts. And this card is an enchantment that only cares about artifacts.