Overall flat, we have Feed the Swarm, Ajanis Response, Wilt in the Heat, and Studious First Year as options
Preventing a variety of creatures from blocking is a cute tack-on, but what you want to be doing shortly after you cast a huge card is stabilizing, not immediately start racing
Let's find your favorite play format, woodland creature, or card
It triggers even if you have no cards in your library
You can bet your bottom dollar that someone somewhere out there is wanting more Magic cards
That's all just speculation at this point, and it's far too early to be working on that kind of thing, but in any case, when it comes to reprints, there will be plenty of places to put these cards