Thread:FoodforThoughts/@comment-29219324-20160927053417/@comment-29219324-20161001150116

Phantom Device is good, but it's purpose only for questing since in Colo you'll need BC gen spheres as well in order to makes your units fills BB gauge easier. If you ask me what kind of sphere would be best, if not, great for Colo, then I would say: it was All-Seeing-Eyes (Amu Yunos' Sphere). This sphere is great for Colo since it provides ailments negation and BC when attacked.

Yep, that's right. Although Ushi always separate his review and guide in different videos. His review only contains majority of unit's skill set, not walkthrough to clear some contents and vice versa.