Repurposing Bay could very well change that, leading to the creation of a kind of artifact tempo/toolbox list
While triggering strange permanents is a nice bonusand if you are building around Naban, Dean of Iteration, it's certainly worth considering these cards (and cards like them) for utility slots in your deckif there's one thing we've learned from Panharmonicon, it's that most of the time, the right (and easiest) way to build around a card like Naban, Dean of Iteration is to play a ton of creatures with enters-the-battlefield triggers
Many of them care about enchantments, while others play particularly well with sagas
This doesnt mean you cant exploit them further
This is just a handful of the ridiculous things you can do with the new Final Fantasy cards
The best part about delve, and how powerful it might be, is that it doesnt need to abuse the graveyard to be good