It can be used via the potions section of the radial menu, and can be used multiple times in a battle. Note that if you let Sten read the entire passage, the fallen character(s) will revive with more health and stamina or mana. In other words, if you interrupt the cutscene it will reduce the health and stamina or mana of the revived character(s) will receive upon revival.
If three characters are dead and revived with it, two of them will receive full recovery while the other one will receive reduced recovery.
- In Dragon Age: Redemption Episode 1, Tallis recites a part of the prayer in the common language.
- In Dragon Age II, Fenris recites a part of the prayer in Qunlat, if taken to the meeting with the Arishok during the quest Blackpowder Promise. Fenris recites another part in Mark of the Assassin, in a dialogue with Tallis.