It has saved me occasionally, sometimes in situations where it's useful (Gollux) and sometimes where it's not so useful (regular RA).
If you don't have anything else to fill that slot with, might as well get that Shade up to 120 for the Link Skill and Character Card. -shrug-
If you don't have anything else to fill that slot with, might as well get that Shade up to 120 for the Link Skill and Character Card. -shrug-

