Originally Posted by
Necroticplague
Seeing how this would be the second set of universal augments (the first is Shifting), it would actually be appropriate as it's own feat. Maybe something like this:
Exotic Formed Features:
You have learned to make features out of unconventional substances, in addition to merely excreting them.
Prerequisites:Aberration Blood, Strange Energies
You gain access to all the following augments:
[stuff]
On a related note, you should have some formatting/logic errors. If you want those to have Thick Integument as a prerequisite, it should be listed listed under Cost like this:
AugmentX:Additional CostZ
Requires AugmentY: Sentence or two explaining what a feature of this sort generally looks like and does (fluff). A couple of sentences worth of crunch, the mechanics of the augment.