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Spell
Spell is an offensive ability that deals damage to targets based on damage defined by a skill gem. Skills that deal spell damage have a Spell gem tag.
Spell damage is one of four damage sources.
Related skill gems
Active skill gems that deal spell damage.
| Skill gem |  |  |  |  | Crit | Cast Time | Dmg. Eff. |
|---|---|---|---|---|---|---|---|
 Vaal FireballVaal FireballVaal, Projectile, Spell, AoE, FireLevel: (1-20) Souls Per Use: 30 Can Store 1 Use(s) Cast Time: 0.75 sec Critical Strike Chance: 6.00% Effectiveness of Added Damage: 240%Launches a series of fireballs in a spiral around the caster.Per 1% Quality:1Superior1% increased Projectile SpeedDeals (9-1095) to (14-1643) Fire Damage Fires 32 Projectiles in a spiral (20-39)% chance to Ignite enemies (50-88)% more Damage with Ignite Projectiles gain Radius as they travel farther, up to +(0-9) Radius CorruptedPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.   |  | | | 1 | 6% | 0.75 | 240% |
Base items
Spell damage
Some base items increase spell damage by a percentage.
| Item | | % increased Spell Damage |
|---|
Chance to block spell damage
| Item | | % Block chance |
|---|
Unique items
Spell damage
Some unique items increase or reduce spell damage by a percentage.
| Item | | % increased Spell Damage |
|---|
Spell critical strike chance
| Item | | % Critical Chance |
|---|
Spell critical strike multiplier
| Item | | % Critical Multiplier |
|---|
Chance to block spell damage
| Item | | % Block chance |
|---|
Related passive skills
Spell Damage
No results found for the given query.
Spell critical strike chance
No results found for the given query.
Spell critical strike multiplier
No results found for the given query.
Chance to block spell damage
No results found for the given query.
Miscellaneous
No results found for the given query.
Timeless Jewel keystone passive skills
The following 
Timeless JewelTimeless JewelPlace into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
keystone passive skills are related to spells:
| Name | Stats |
|---|---|
Inner Conviction  |
3% more Spell Damage per Power Charge |
Keystone passive skills
The following keystone passive skills are related to spells: No results found for the given query.
Ascendancy passive skills
The following Ascendancy passive skills are related to spells: No results found for the given query.
Spell Damage Item Mod Prefixes
Spell Damage is available as three different families of Item Affixes, all of which are prefixes:
- Spell Damage
- Weapon Spell Damage
- Weapon Spell Damage and Mana
The Spell Damage prefix is only found on amulets. The other two families of prefixes are found on wands, daggers, sceptres, int-only shields, and staves. The Spell Damage bonus on a staff has as higher range than the same prefix on one-handed items.
In addition, most wands come with an implicit modifier for increased Spell Damage.
Righteous FireRighteous FireSpell, AoE, Fire
Level: (1-20)
Cooldown Time: 0.30 sec
Can Store 1 Use(s)
Cast Time: Instant
Radius: 18Requires Level 16Engulfs you in magical fire that rapidly burns you and nearby enemies. Your spell damage is substantially increased while under this effect. The effect ends when you have 1 life remaining.Per 1% Quality:1Superior2Anomalous3Divergent1% increased Burning Damage0.5% increased Area of EffectBuff Grants 1% increased Spell DamageGrants (20-39)% more Spell Damage
Deals 20% of your Maximum Life as Base Fire Damage per second
You Burn for 90% of your Maximum Life per second as Fire Damage
Deals 20% of your Maximum Energy Shield as Base Fire Damage per second
You Burn for 70% of your Maximum Energy Shield per second as Fire Damage
Deals (35.8-1541.8) Base Fire Damage per second
+(0-5) to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
adds more Spell Damage to your other spells while it is in effect.
