SparkSpell, Projectile, Lightning, Duration Tier: 1 Level: (1-20) Cost: (6-64) Mana Cast Time: 0.70 sec Critical Strike Chance: 9.00%Launches a spray of sparking Projectiles that travel erratically along the ground until they hit an enemy or expire.Deals (1–12) to (8–229) Lightning Damage (0–19)% increased Projectile Speed Fires (6–13) Projectiles Projectile duration is 2 seconds
Additional Effects From 1-20% Quality: Fires (0–4) ProjectilesSkills can be managed in the Skills Panel.
Acquisition Drop restricted It can be obtained by engraving an Uncut Skill Gem.Metadata Item class: Skill Gem Metadata ID: Metadata/Items/Gems/SkillGemSpark
Spark is a projectilelightningspellskill that launches a spray of lightning sparks in front of the character that move in an erratic fashion. These projectiles can bounce off terrain and can benefit from interactions with other skills such as Flame Wall.
The speed of the projectiles created by Spark can be increased or decreased by projectile speed.
Gem level progression
Level
Mana Cost
Lightning Damage
Projectile Count
Projectile Speed
1
1
0
6
1 to 8
6
0%
2
3
9
6
1 to 11
7
1%
3
6
16
7
1 to 16
7
2%
4
10
25
8
1 to 21
7
3%
5
14
34
10
1 to 26
7
4%
6
18
43
11
2 to 32
8
5%
7
22
52
12
2 to 38
8
6%
8
26
61
14
2 to 46
8
7%
9
31
72
16
3 to 54
8
8%
10
36
83
18
3 to 63
9
9%
11
41
95
21
4 to 73
9
10%
12
46
106
23
4 to 84
9
11%
13
52
119
27
5 to 96
10
12%
14
58
133
30
6 to 110
10
13%
15
64
146
34
7 to 125
11
14%
16
66
151
39
7 to 141
11
15%
17
72
164
44
8 to 160
12
16%
18
78
178
50
10 to 181
12
17%
19
84
192
56
11 to 203
13
18%
20
90
205
64
12 to 229
13
19%
Recommended support gems
The following support gems are recommendations by GGG as listed in-game, and do not necessarily reflect optimal combinations or the views of the wiki.
Gem tier
Support gems
I
Arcane SurgeArcane SurgeSupport, Spell, Duration Tier: 1Support Requirements: +5 IntSupports Spells you cast yourself, tracking the mana you spend to cast them. Spending enough mana grants a burst of Mana Regeneration and Cast Speed.Gain Arcane Surge for 10 seconds after Spending a total of 100% of your Maximum Mana on Supported SkillsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
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II
ElectrocuteElectrocuteSupport, Lightning Tier: 2Support Requirements: +5 DexSupports any Skill which can deal Damage. Lightning Damage from Supported Skills can inflict Electrocute, but Supported Skills cannot inflict Shock.Supported Skills Cannot inflict Shock Lightning Damage from Supported Skills Contributes to Electrocution BuildupPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
Rising TempestRising TempestSupport Tier: 2 Cost & Reservation Multiplier: 120%Support Requirements: +5 IntSupports Skills which deal Damage, raising Elemental Damage dealt for each Skill used Recently of a different Elemental type. Cannot support Minion Skills.Supported Skills deal 12% more Elemental Damage for each Skill used Recently of a different Elemental typePlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
Shock SiphonShock SiphonSupport, Lightning Cost & Reservation Multiplier: 120%Support Requirements: +5 IntSupports any skill that Hits enemies, causing you to recover Energy Shield when it kills a Shocked enemy.Recover 4% of maximum Energy Shield when a Supported Skill deals a Killing Blow to a Shocked EnemyPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.
Elemental Discharge Cooldown Time:1.00s Cast Time:1.00s Critical Hit Chance:10.00% Consuming Freeze deals 80% to 120% of your Intelligence as Cold Damage Consuming Ignite deals 40% to 60% of your Intelligence as Fire Damage Consuming Shock deals 1% to 120% of your Intelligence as Lightning Damage Discharge radius is 2 metresPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple copies of the same Support Gem socketed at the same time.
Elemental FocusElemental FocusSupport Tier: 3Support Requirements: +5 IntSupports any skill that Hits enemies, causing it to deal more Elemental Damage but be unable to inflict Elemental Ailments.Supported Skills deal 25% more Elemental Damage Supported Skills cannot inflict Elemental AilmentsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
MobilityMobilitySupport Tier: 3Support Requirements: +5 DexSupports skills that can be used while moving, allowing you to move faster while using them.25% less Movement Speed penalty while using Supported SkillsPlace into a Skill's Support Gem socket in the Skills Panel to apply its effects to that Skill. You cannot have multiple Support Gems of the same Category socketed within one Skill.
IV
V
Item acquisition
Spark has restrictions on where or how it can drop.
Arcane SurgeArcane SurgeSupport, Spell, Duration
ElectrocuteElectrocuteSupport, Lightning
Rising TempestRising TempestSupport
Shock SiphonShock SiphonSupport, Lightning
Elemental DischargeElemental DischargeSupport, Spell, AoE, Trigger, Lightning, Cold, Fire, Payoff
Elemental FocusElemental FocusSupport
MobilityMobilitySupport
