Units adjacent to the user restore HP (equal to user's Magic) at the start of every turn.
Blessing (空の祝福 Sora no shukufuku, lit. Blessing of the Skies) is a skill from Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn. It recovers the HP of units in spaces adjacent to the character to whom the skill is assigned to each turn. The amount of HP that is healed is equivalent to that of the user's Magic.
In FE10, it is possible to remove this skill from any of the heron units, although the scroll may only be used by them.