General

• Valour: adds a lot of morale...probably the one 'must have' on the list
• Justice: adds ICMR and some morale; tends to be overrated but still useful
• Discipline: adds Might, which increases mitigations and block chance
• Determination: adds Agility, which increases parry, evade, and melee crit%
• Loyalty: adds Vitality
• Innocence: adds reduced melee vulnerability and some shadow mitigation
• Fidelity: adds shadow mitigation and some vitality
• Confidence: adds fear resistance
• Charity: adds wound resistance, which helps avoid disarms
• Zeal: adds disease resistance and some reduced melee vulnerability

Class

• Defensive Expertise
• Stoic
• Selfless Defense
• Guardian's Ward