Farewell to Flesh
Herald Skills and Minions from Herald Skills deal 1% more Damage for every 1% of Maximum Life those Skills Reserve [1]
Sinner Saint is a notable Bloodline Ascendancy passive skill from the Lycia Bloodline that grants heralds more buff effect per percent of mana it's reserving and more damage per percent of life it's reserving.
Mechanics
The herald buff effect is specific to the reservation of that herald. For example, modifying the reservation of 
Herald of PurityHerald of PuritySpell, Herald, Minion, Duration, Physical
Level: (1-20)
Reservation: 25% Mana
Cooldown Time: 1.00 sec
Can Store 1 Use(s)
Cast Time: InstantRequires Level 16Grants a buff which lets you deal more physical damage. When you kill an enemy while you have this buff, this skill will summon a Sentinel of Purity, or refresh the duration and life of an existing one instead if you have the maximum number of them. The Sentinels of Purity have a single-target melee attack and an area melee attack.Base duration is 12.00 seconds
Maximum 4 Summoned Sentinels of Purity
Minions have (0-38)% more Maximum Life
Summon a Sentinel of Purity when you Kill an Enemy
20% chance to Summon a Sentinel of Purity when you Hit a Rare or Unique Enemy
Buff grants (9-12)% more Physical Damage
Minions deal (0-95)% more Physical Damage
Additional Effects From 1-20% Quality:
Minions have (2-40)% increased Cooldown Recovery RatePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
only will not affect the buff effect for 
Herald of AshHerald of AshSpell, AoE, Fire, Herald, Duration
Level: (1-20)
Reservation: 25% Mana
Cooldown Time: 1.00 sec
Can Store 1 Use(s)
Cast Time: Instant
AoE Radius: 10Requires Level 16Grants a buff providing fire damage based on your physical damage. While you have this buff, if you kill an enemy, other enemies near them will be burned based on the overkill damage. The burn inflicted by this skill can only be affected by modifiers to damage over time (burning damage is damage over time).Base duration is 4.00 seconds
Base Burning Damage is 25% of Overkill Damage
(0-38)% more Burning Damage
Buff grants (15-20)% of your Physical Damage as Extra Fire Damage
Additional Effects From 1-20% Quality:
Base burning damage is an additional (0.25-5)% of Overkill DamagePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
.
The buff effects of heralds and the damage they deal are scaled separately.
Lost UnityLost Unity
Formless RingRequires Level 42(5-7)% increased Global DefencesGrants Level 30 Herald of the Hive Skill
+(10-20)% to all Elemental Resistances
+(23-37)% to Chaos ResistanceAll gates are closed.
All dreams are silenced.
What could have been...
's 
Herald of the Hive is also considered a herald skill. Its buff grants more damage per Herald affecting you.
Version history
| Version | Changes |
|---|---|
| 3.27.0 |
|