Not a bad set, but not as strong as other recent sets.  I'm not familiar with quite a few characters in the set meaning it had less draw than other sets.

I've not bought much of this set, although was lucky enough to pull Chase Angel at the pre-release.  Nothing really stood out to me at the pre-release tournament, and I've only really gone out to get the X-Men in their classic outfits.

Marvel Wiki - Artie
Arthur "Artie" Maddicks is the son of a dedicated scientist, Dr. Carl Maddicks.
When his father was killed he was taken in by X-Factor. He an intelligent mute mutant with powers of energy projection.

Marvel Wiki - Broo

A member of the Brood race, abandonded by the Brood Queen for showing signs of compassion.
 

Goldballs is a mutant with the superhuman ability to project gold-colored balls at high speed from any part of his body, which can be used as a concussive weapon.  His powers manifested when he was the victiom of a robbery. Goldballs was arrested, but freed by Cyclops and the X-Men shortly before Sentinels showed up.

Wiki - Goldballs

Learning of his mutant powers Phat joins X-Force. His mutant power is the ability to expand the fat deposits in his body, making his body larger and fatter.

Wiki - Phat