Song of Silver

Card/Unit Stats

 * Rarity: Rare
 * Faction: Avalon
 * Spell type: In Combat only
 * In Combat use:
 * Spell Duration: One use
 * Action point cost: 30
 * Off-faction AP cost: 37
 * Effect: Your most damaged unit heals 100HP.

tips
It's not clear if the unit which becomes the target is the unit with the lowest health in pure HP or in %HP.