Unbreakable - When your armor is depleted, repair 95% of your armor. - Cooldown: 60s. - Perfect Unbreakable: 100%, 55s. - PvP: 50%, 60s. - Perfect Unbreakable PvP: 55%, 55s. Vanguard - Deploying a shield makes it invulnerable for 5s and grants 45% of your armor as bonus armor to all other allies for 20s. - Cooldown: 25s - Perfect Vanguard: 50% - PvP: 20% - Perfect Vanguard PvP: 25% Which one for PVP? I use Crusader shield.