Teysa decks tend to revolve around token generation and lifegain to mitigate incoming damage, which can be effective pillows in your deck
Lutri, the Spellchaser was controversially (and correctly, in my opinion) banned from Commander on release as itd otherwise be an auto-include in any deck playing blue and red (almost any Commander deck fulfills the companion restriction, as this was clearly not designed for Commander)
A Universal Problem Currently, even at around $4, Bottle-Cap Blast doesnt seem like a bad pickup for many red-aligned artifact-focused decks
Repurposing Bay If you ever wanted an artifact version of Birthing Pod, Repurposing Bay fulfills that dream
New Cards Nontheless I dont expect any of these MTG cards to make a Modern impact but, if I had to choose one to do something in the format, it would be Riders of the Mark