All Legendary Lords and Heroes. (hopefully, tell me if I missed some.)

Exclusion
All Vampire Counts characters - most of them got passive healing skill, The Hunger, along with healing spells already.
Count Noctius - He is a Vampire which has access to healing spells and passive healing skill already.

(only Legendary Lords and Heroes, not the generic one, tell me if I missed some.)
Mixu's Legendary Lords
Karanak, Hound of Vengeance
Araveena Custom Legendary Lord / Anarsis Bloodwrack Medusae Legendary Hero - Dark Elves - Deadwood Sentinels
Legendary Characters
Cataph's Kraka Drak: the Norse Dwarfs 3.0
Lords of the Night - Konrad & Sylvanian Levy
Greenskin Legendary Lord - Great Grillzer-Griff Makiki da Cunning
Legendary Surthara Bel-Kec for IE
Norscan Legendary Lord - Rafford the Wolf - (Skin Wolf)
Legendary Surtha Ek for WHIII Beta
Helgar Longplaits
Bertrand the Brigand & the Bowmen of Bergerac
TDQ - The Dragon Queen III
Fu Yuanshan，the guardian of great bastion/震旦新传奇领主傅远山
Unrad Grimbeard and Excavators
Dark Omen & Shadow of the Horned Rat Regiments of Renown
Ludwig von Uberdorf Imperial Steam Tank Commander, Dark Omen Regiments of Renown Series
Dead's Cult of the Possessed V2
Sigmar's Heirs, an Empire Overhaul
Glf Hero Expansion金花英雄拓展
Grombold Kruddsson
OvN Lost Factions: Albion
OvN Lost Factions: Fimir
Legendary High Elven Characters
Gnoblar Hordes - The Unwashed Masses
Rotblood Tribe
Tomb Kings: Extended
Pestilent Brotherhood
Hamnir Ranulfsson
Ivan Radinov - Commander of the Gryphon Legion
Dmitry Tzaryov for Praag (Ropsmenn Clan) v2
【Deer24 震旦兵种包】与龙同行 (Cathay Units Patch：Walk with the Dragon)