Boons

Aegis is a removable boon which blocks the next attack. This boon is exclusive to the guardian profession through the Virtue of Courage.

Fury is a boon that increases your chance to score a critical hit.

Might is a boon which increases damage.

Protection is a boon which improves defense. Characters also receive this boon for one second when they are revived.

Regeneration is a boon which heals for a small amount of health over a certain length of time. When it stacks, the duration of the healing is extended, but not the amount of healing.

Swiftness is a boon that increases movement speed by 33%, excluding the passive effect from signet skills, which increase movement speed by 10%.

Vigor is a boon that increases maximum health. Unlike in the original Guild Wars, no health is lost when the maximum health returns to its normal level, although the health is still capped to the current maximum health.