Nested Augmentations
Source
Armory pg. 143
Whether it’s because your body is especially receptive to modification or you’re able to adjust your modifications to fit alongside one another, you can use more augmentations at once than other creatures can. You can install one additional augmentation into one system that already has an augmentation. You can have no more than two augmentations in that system, even if you have another ability that grants you a similar benefit.
Dragonscript
ID
d5404464c3f50e6be97f2e2d
