I prefer the first in multiplayer formats like Commander where that is massive card advantage
To start, we have a couple artifacts that mesh well with flicker / blink effects: Prophetic Prism is all over the place in Pauper, and for good reason
Cards are already reaching hundreds of dollars in value in some cases, but which ones are fetching the highest prices
Glowing Angels, cyborg Samurai, space-faring Kavu, and gorgeous planetary lands are certainly different to Magics usual fantasy fare, but also not so on-the-nose that it could be called a hat set
If the manufacturer doesn't sell it as a single and no holder wants to let it go, you're out of luck
You can also target a creature in an opponent's graveyard and get a swing before exiling it for good