Superior Rune of the Centaur
From Guild Wars 2 Wiki
“Double-click to apply to a piece of Armor.
— In-game description
- "When you use a Healing skill" means "when your slot-6 skill completes".
- Swiftness AE radius is ~600m.
- Boon duration bonuses from the casting character (only) are applied to all recipients.
- The Swiftness isn't applied underwater unless you slot a 7th rune in your Aquabreather.