- A Healer is a person who can remove debuffs from allies, raise the Morale of allies, and revive defeated allies. Healers generally wear light or medium armour, and usually do not survive multiple enemies attacking at once. As such, Healers are generally the most well-protected member of a group, as they generate nearly as much threat as a main tank. In LOTRO, Minstrels and Rune-keepers are the healers. Captains and Lore-masters have healing abilities, but their skills are somewhat less effective, deeming them the "secondary healers". In Monster Play, Defilers are the healers.