LogFAQs > #949306150

Feels like the invincibility buff in FF8 is being glossed over. Rinoa's invincible moon or using a holy war (which you essentially have unlimited of if you've done the card quest) makes your party untouchable. Protect and shell are nothing compared to literally taking 0 damage from everything.

Still, most of the game it's not needed. Keeping your party low hp to spam limit breaks works for the majority of the game, and it's not till end game bosses that you need to use auras and invincible, and even then it's really just ultima and omega weapons that need everything.