Full: For 20 seconds, if target non-spirit ally hits a foe with more Health than that ally, that foe is set on Fire[sic] for 1...3 seconds. This echo is reapplied every time a chant or shout ends on that ally.
Concise: (20 seconds.) Inflicts Burning condition (1...3 seconds) if target ally hits a foe with more Health. Renewal: Whenever a chant or shout ends on that ally. Cannot target spirits.