As pure card draw Jace is worse than Fact or Fiction, especially when viewed as a one off hit
In a Draft Booster, commons and uncommons exist in a certain ratio to ensure we have the proper as-fan for Limited play
There has to be some equip Commander or a sacrifice engine to power out some infinite mana but who knows what that looks like, I certainly don't
That means the Final Fantasy cards will no longer be legal to play in Standard in a few years, but that doesnt make them suddenly unusable altogether: youll be able to play them in other formats too, like Commander (more on that later), or in other non-rotating formats like Modern and Pioneer (which are more similar to Standard, but without the rotating pool of legal cards)
Because we've spent so much time there, we've been witness to a lot of large-scale events
Pendulum Halt is an example of this