Plane - Fabacin Jund Whenever a player casts a creature spell that's black, red, or green, it gains devour 5
On the other hand, English cards hold their own in value for various reasons
Aside from being nice to look at, they do each require a bit of know-how to use them properly, with some pros and cons any time you want to put one in a deck
For everyone else, the bulk of these upgrades are all creature related since youre playing a deck that really cares about a particular creature type
With such a small difference at the top end of the range, the gap will likely widen as time passes and vintage cards in good condition become harder to find.
That will probably change and we'll have to decide then, but for now I'm pretty happy with DeNA's work here.