WoWDB

Places a spell on the target that heals them for [ 5,919 * Percent Health + 114% of Spell Power * Percent Health ] the next time they take damage. When the heal occurs, Prayer of Mending jumps to a party or raid member within 20 yards. Jumps up to 5 times and lasts 30 sec after each jump.

This spell can only be placed on one target at a time.