On Saturday Night after the Zoluren Celebration, there was an invasion in Dirge and I entered a group lead by a Paladin (Isharon) utilizing Truffenyi's Rally (which removes harmful effects from group members).

Each time, Dragon's Breath was removed on a pulse of TR, and we've replicated this a number of times now. The messaging is as follows:

My POV:

A sudden warmth embraces you as you feel restored by Isharon's presence.
Your throat contracts suddenly, growing cooler as your Dragon's Breath spell dissipates.

Isharon's:

You feel your spirit surge outward. It encompasses Perune and burns away at any harmful influences. Perune's throat contracts as a faint wisp of smoke rises from his lips.