Divine Hymn

Divine Hymn is a common priest spell card, from the The Witchwood set.

Strategy
Divine Hymn is similar to a Circle of Healing, with an upgraded effect that targets all friendly characters instead of all minions. As such, it works better with Wild Pyromancer, but can't be used as a board clear with Auchenai Soulpriest. High-Health minions and/or buffing effects, such as Divine Spirit, help get maximum value out of the card.

Nightscale Matriarch works fantastically with this effect, having both high Health and a powerful synergistic effect.

Lore
is a level 76  channeled ability which heals all nearby party or raid members for a significant amount over 8 seconds and increases all healing they receive for the same duration.

Trivia

 * The artwork for this card comes from the World of Warcraft Trading Card Game "Worldbreaker" series, for the card Blessing of the Kindred.

Patch changes

 * Holy spell school added.
 * Added.