ESODecoded

Core of Flame

Dragonknight · Ardent Flame · Active — base skill and all 2 morphs, exact values.

data retrieved 2026-08-23 · datamined via UESP

At a glance

Class / categoryDragonknight
Skill lineArdent Flame
Skill typeActive
Morphs2
Base cost3510 Magicka
Unlocks atLevel 20

Base skill & morphs

BASE Core of Flame3510 Magicka · unlocks lvl 20

Let the fire within draw heat to your core, restoring 15% of your missing Magicka and Stamina every 2 seconds over 4 seconds. When this ability completes, you release this heat as a blast of fire that deals 2002 Flame Damage to nearby enemies.

MORPH Heart of Flame3510 Magicka · unlocks lvl 20

Let the fire within draw heat to your heart, restoring 15% of your missing Magicka and Stamina and healing 2560 Health every 2 seconds over 4 seconds. When this ability completes, you release this heat as a blast of fire that deals 2004 Flame Damage to nearby enemies.

MORPH Soul of Flame3510 Magicka · unlocks lvl 20

Let the fire within draw heat to your soul, restoring 15% of your missing Magicka and Stamina every 2 seconds over 4 seconds. Much of this heat is drawn from enemies around you. Those that are casting are interrupted, set Off Balance, and stunned for 2 seconds. When this ability completes, you release this heat as a blast of fire that deals 2760 Flame Damage to nearby enemies.

Morph differences

What each morph changes relative to the base skill — exact datamined text only, no recommendation of which to pick.

Core of Flame BASE

Let the fire within draw heat to your core, restoring 15% of your missing Magicka and Stamina every 2 seconds over 4 seconds. When this ability completes, you release this heat as a blast of fire that deals 2002 Flame Damage to nearby enemies.

Heart of Flame MORPH

Changes vs base: Let the fire within draw heat to your heart, restoring 15% of your missing Magicka and Stamina and healing 2560 Health every 2 seconds over 4 seconds.

Soul of Flame MORPH

Changes vs base: Let the fire within draw heat to your soul, restoring 15% of your missing Magicka and Stamina every 2 seconds over 4 seconds. Much of this heat is drawn from enemies around you. Those that are casting are interrupted, set Off Balance, and stunned for 2 seconds.

Champion Points that modify Core of Flame (5)

Matched by us from the datamined text on both sides — the star's own condition and this skill's own damage — not a relationship the game ships. Universal stars (Precision, Piercing, Fighting Finesse, Backstabber) apply to every damaging ability and are left out on purpose.

StarWhenThe star saysMatches because this skill…
Thaumaturgeonly while slotteddamage done with damage over time effectsdeals damage over time
Master-at-Armsonly while slotteddamage done with direct damage attacksdeals direct damage
Biting Auraonly while slotteddamage done with area of effect attackscan hit more than one enemy
War Magealways activeWeapon and Spell Damage to Magical attacksdeals Flame Damage (Magical)
Wrathful Strikesonly while slottedWeapon and Spell Damage to your damaging abilitiesdeals damage

FAQ

What are the morphs of Core of Flame?

Core of Flame has 2 morphs: Heart of Flame, Soul of Flame.

What's the difference between the Core of Flame morphs?

Heart of Flame: Let the fire within draw heat to your heart, restoring 15% of your missing Magicka and Stamina and healing 2560 Health every 2 seconds over 4 seconds.

Soul of Flame: Let the fire within draw heat to your soul, restoring 15% of your missing Magicka and Stamina every 2 seconds over 4 seconds. Much of this heat is drawn from enemies around you. Those that are casting are interrupted, set Off Balance, and stunned for 2 seconds.

How much does Core of Flame cost?

3510 Magicka.

Where does Core of Flame come from?

Dragonknight · Ardent Flame skill line.