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Arcane Surge Support
Arcane Surge SupportSupport, Spell, Duration
Icon: N
Mana Multiplier: 130%Each supported spell will track how much mana you spend on it, granting a buff when the total mana spent reaches a threshold. Cannot support skills used by totems, traps, or mines.Per 1% Quality:
Supported Skills deal 0.5% increased Spell DamageArcane Surge grants (10-20)% more Spell Damage
Arcane Surge grants (10-19)% increased Cast Speed
Arcane Surge grants (0.5-1)% of Mana Regenerated per second
Arcane Surge lasts 4 seconds
Gain Arcane Surge after Spending a total of (15-400) Mana with Supported Skills
Supported Skills deal (10-19)% more Spell Damage while you have Arcane SurgeThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
Acquisition
Level: 5Purchase Costs
Sell Price
1x Scroll FragmentMiscellaneous
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemArcaneSurge
Item acquisition
Icon: N
Mana Multiplier: 130%Each supported spell will track how much mana you spend on it, granting a buff when the total mana spent reaches a threshold. Cannot support skills used by totems, traps, or mines.Per 1% Quality:
Supported Skills deal 0.5% increased Spell DamageArcane Surge grants (10-20)% more Spell Damage
Arcane Surge grants (10-19)% increased Cast Speed
Arcane Surge grants (0.5-1)% of Mana Regenerated per second
Arcane Surge lasts 4 seconds
Gain Arcane Surge after Spending a total of (15-400) Mana with Supported Skills
Supported Skills deal (10-19)% more Spell Damage while you have Arcane SurgeThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
AcquisitionLevel: 5Purchase Costs
| Normal | 1x Scroll of Wisdom |
1x Scroll FragmentMiscellaneous
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemArcaneSurge
Arcane Surge Support is a support gem that grants the Arcane Surge buff when the total mana spent reaches a threshold.
Contents
Skill functions and interactions
- Interaction with Totem, Trap, & Mine Skills: Spending mana by placing a totem, trap, or mine will not go towards gaining the Arcane Surge buff. Totems, traps, and mines that cast the skill also do not go towards gaining the buff.
- Duration: Increases and reductions to duration will apply to the duration of the buff. Additionally, it adds a duration component to the linked skill, which makes it supportable by support gems like
Less Duration SupportLess Duration SupportSupport, Duration
Icon: d
Mana Multiplier: 120%Requires Level 31Supports any skill that has a duration.Per 1% Quality:
Supported Skills have 0.5% less Skill Effect DurationSupported Skills have (40-49)% less Skill Effect Duration
Supported Skills deal (10-19)% more DamageThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
and 
Swift Affliction SupportSwift Affliction SupportSupport, Duration
Icon: r
Mana Multiplier: 125%Requires Level 31Supports any skill that has a duration, or can hit enemies to inflict ailments on them.Per 1% Quality:
Supported Skills deal 0.5% increased Damage over TimeSupported Skills deal (25-44)% more Damage over Time
15% reduced Duration of Supported Skills and Damaging Ailments they inflictThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
(which apply their damage bonus), even if the active skill gem does not otherwise have a duration of its own. - Vaal Skills: This will not add the duration tag to a Vaal skill for the purposes of reducing soul gain prevention via skill effect duration reduction.
- Eldritch Battery and Blood Magic: The buff will only activate if mana is spent. Spending Energy Shield or Life for the supported skill will not activate the buff.
- Elreon's Signature Mod: If used with a skill such that the total mana cost of the skill is zero or less, it will not count as spending mana towards the Arcane Surge, and will never activate it.
- When equipped on multiple skills, the Arcane Surge Grants buffs are applied globally and depend on the support gem level of the trigger skill. The More Spell Damage while you have Arcane Surge modifier is applied locally, and thus each support gem can have a different level (and therefore, different damage multiplier).
Gem level progression
| Level |  |  | More Spell Damage | incr. Cast Speed | Mana Regen per sec | Mana to Gain Arcane Surge | Arcane Surge Spell Damage | Exp. | Total Exp. |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 0 | 10% | 10% | 0.5% | 15 | 10% | 0 | 0 |
| 2 | 2 | 0 | 11% | 10% | 0.5% | 16 | 10% | 70 | 70 |
| 3 | 4 | 0 | 11% | 11% | 0.5% | 17 | 11% | 308 | 378 |
| 4 | 7 | 16 | 12% | 11% | 0.5% | 19 | 11% | 1,554 | 1,932 |
| 5 | 11 | 22 | 12% | 12% | 0.6% | 22 | 12% | 6,667 | 8,599 |
| 6 | 16 | 30 | 13% | 12% | 0.6% | 26 | 12% | 26,047 | 34,646 |
| 7 | 20 | 36 | 13% | 13% | 0.6% | 32 | 13% | 49,725 | 84,371 |
| 8 | 24 | 42 | 14% | 13% | 0.7% | 41 | 13% | 95,714 | 180,085 |
| 9 | 28 | 48 | 14% | 14% | 0.7% | 51 | 14% | 169,595 | 349,680 |
| 10 | 32 | 54 | 15% | 14% | 0.7% | 64 | 14% | 283,759 | 633,439 |
| 11 | 36 | 60 | 15% | 15% | 0.7% | 80 | 15% | 453,996 | 1,087,435 |
| 12 | 40 | 66 | 16% | 15% | 0.8% | 99 | 15% | 703,128 | 1,790,563 |
| 13 | 44 | 72 | 16% | 16% | 0.8% | 121 | 16% | 1,061,223 | 2,851,786 |
| 14 | 48 | 78 | 17% | 16% | 0.8% | 148 | 16% | 2,065,870 | 4,917,656 |
| 15 | 52 | 84 | 17% | 17% | 0.9% | 178 | 17% | 2,507,110 | 7,424,766 |
| 16 | 56 | 90 | 18% | 17% | 0.9% | 213 | 17% | 5,798,936 | 13,223,702 |
| 17 | 60 | 96 | 18% | 18% | 0.9% | 252 | 18% | 15,083,919 | 28,307,621 |
| 18 | 64 | 102 | 19% | 18% | 0.9% | 296 | 18% | 27,792,735 | 56,100,356 |
| 19 | 67 | 106 | 19% | 19% | 1% | 345 | 19% | 43,869,739 | 99,970,095 |
| 20 | 70 | 111 | 20% | 19% | 1% | 400 | 19% | 242,081,556 | 342,051,651 |
| 21 | 72 | 114 | 20% | 20% | 1% | 461 | 20% | N/A | N/A |
| 22 | 74 | N/A | 21% | 20% | 1.1% | 527 | 20% | N/A | N/A |
| 23 | 76 | N/A | 21% | 21% | 1.1% | 600 | 21% | N/A | N/A |
| 24 | 78 | N/A | 22% | 21% | 1.1% | 680 | 21% | N/A | N/A |
| 25 | 80 | N/A | 22% | 22% | 1.1% | 766 | 22% | N/A | N/A |
| 26 | 82 | N/A | 23% | 22% | 1.2% | 860 | 22% | N/A | N/A |
| 27 | 84 | N/A | 23% | 23% | 1.2% | 961 | 23% | N/A | N/A |
| 28 | 86 | N/A | 24% | 23% | 1.2% | 1070 | 23% | N/A | N/A |
| 29 | 88 | N/A | 24% | 24% | 1.3% | 1187 | 24% | N/A | N/A |
| 30 | 90 | N/A | 25% | 24% | 1.3% | 1312 | 24% | N/A | N/A |
| 31 | 91 | N/A | 25% | 24% | 1.3% | 1379 | 25% | N/A | N/A |
| 32 | 92 | N/A | 25% | 25% | 1.3% | 1446 | 25% | N/A | N/A |
| 33 | 93 | N/A | 25% | 25% | 1.4% | 1518 | 26% | N/A | N/A |
| 34 | 94 | N/A | 26% | 25% | 1.4% | 1590 | 26% | N/A | N/A |
| 35 | 95 | N/A | 26% | 25% | 1.4% | 1666 | 27% | N/A | N/A |
| 36 | 96 | N/A | 26% | 26% | 1.4% | 1743 | 27% | N/A | N/A |
| 37 | 97 | N/A | 26% | 26% | 1.4% | 1824 | 28% | N/A | N/A |
| 38 | 98 | N/A | 27% | 26% | 1.4% | 1906 | 28% | N/A | N/A |
| 39 | 99 | N/A | 27% | 26% | 1.4% | 1992 | 29% | N/A | N/A |
| 40 | 100 | N/A | 27% | 27% | 1.5% | 2078 | 29% | N/A | N/A |
Item acquisition
Upgrade paths
This item can be acquired through the following upgrade paths or vendor recipes:
| Amount | Ingredient | General Notes | Type |
|---|---|---|---|
| 9 |  Gift of the Gemling Queen  Gift of the Gemling Queen9Level 20 Support GemOur Lady Dialla,as a symbol of our progress, shines greater than all the gems.  | random level 20 Support gem | Automatic |
| 7 | Dialla's Subjugation Dialla's Subjugation7Superior Support GemQuality: +23% CorruptedA symbol of beauty and innocence The gems corrupted her mind Malachai corrupted her gems All but a glimmer of greatness lost in madness | random corrupted superior Support gem (Q23) | Automatic |
| 6 | The Fox The Fox6Level 20 Gem"Masters of wit, strength and cunning. To survive the harsh winters, you must be like the fox."- Ezomyte Proverb | random level 20 gem | Automatic |
| 13 | The Cataclysm The Cataclysm13Level 21 Spell GemCorruptedThe mighty warriors traded in blows, the nimble archers in arrows, yet it was the brazen thaumaturgists who would bring catastrophe to all. | random corrupted level 21 Spell gem | Automatic |
| 3 | Gemcutter's Promise Gemcutter's Promise3Superior GemQuality: +20%"I swore to use my position to help the people. What good is power when it just accumulates on the already-powerful?" - Erasmus, Imperial Gemcutter | random superior gem (Q20) | Automatic |
Quest reward
This item is given as a quest reward for the following quests:
| Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
|---|---|---|---|---|---|---|---|
| Quest ↓ | |||||||
| Mercy Mission Act 1 | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ | ✓ |
Vendor reward
This item can be bought at the listed NPC vendors, after completing the following quests:
| Class → | Witch | Shadow | Ranger | Duelist | Marauder | Templar | Scion |
|---|---|---|---|---|---|---|---|
| Quest ↓ | |||||||
| Enemy at the Gate Act 1 Nessa | ✓ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ |
| Mercy Mission Act 1 Nessa | ✗ | ✓ | ✗ | ✗ | ✗ | ✓ | ✓ |
| A Fixture of Fate Act 3 Siosa | ✓ | ||||||
| Fallen from Grace Act 6 Lilly Roth | ✓ | ||||||
Other sources
Unique items
The following unique items are related to Arcane Surge Support. This does not include unique item that grant "Arcane Surge" directly:
| Item | Base Item | | Stats | ||
|---|---|---|---|---|---|
The Hungry Loop The Hungry LoopUnset RingRequires Level 70Has 1 SocketConsumes Socketed Uncorrupted Support Gems when they reach Maximum Level Can Consume 4 Uncorrupted Support Gems Has not Consumed any Gems <Consumed support gem modifier>Be careful where you put your finger.  | Unset Ring | 70 | Has 1 SocketConsumes Socketed Uncorrupted Support Gems when they reach Maximum Level Can Consume 4 Uncorrupted Support Gems Has not Consumed any Gems
|
Mods
The following modifiers also grant Arcane Surge Support:
| Name | Generation Type | Group | | Stats | Spawn Weighting |
|---|---|---|---|---|---|
| of the Underground | Suffix | SupportedByArcaneSurge | 1 | Socketed Gems are Supported by Level 1 Arcane Surge | abyss_jewel 0 jewel 0 body_armour 600 default 0 |
| The Shaper's | Prefix | WeaponSupportUber | 68 | Socketed Gems are Supported by Level 1 Arcane Surge | grants_2h_support 0 staff_shaper 400 default 0 |
Legacy mods
The following modifiers grant Arcane Surge Support, however, only on legacy rare items in permanent leagues :
| Name | Generation Type | Group | | Stats | Spawn Weighting |
|---|---|---|---|---|---|
| The Shaper's | Prefix | WeaponCasterDamagePrefix | 68 | (67-78)% increased Spell Damage Socketed Gems are Supported by Level 16 Arcane Surge | grants_2h_support 0 attack_staff 0 staff_shaper 0 default 0 |
| The Shaper's | Prefix | WeaponCasterDamagePrefix | 75 | (79-83)% increased Spell Damage Socketed Gems are Supported by Level 18 Arcane Surge | grants_2h_support 0 attack_staff 0 staff_shaper 0 default 0 |
| The Shaper's | Prefix | WeaponCasterDamagePrefix | 80 | (84-87)% increased Spell Damage Socketed Gems are Supported by Level 20 Arcane Surge | grants_2h_support 0 attack_staff 0 staff_shaper 0 default 0 |
Version history
| Version | Changes |
|---|---|
| 3.6.2 |
|
| 3.6.0 |
|
| 3.3.0 |
|
| 3.0.0 |
|
