Didn't think of Filter. I agree that would fit pretty nicely, too.
I don't understand some things, really. They give certain pokemon amazing HA, such as Feraligatr. They even change some, such as Chandelure trading Shadow Tag for Infiltrator, and they give new pokemon some very useful ones, such as Tyrantrum and Rock head.
Yet they don't bother making them available. Meanwhile, they come up with Magician and Light Metal.