Storm Call
Storm CallSpell, AoE, Duration, Lightning
Radius: 20
Mana Cost: (6-16)
Cast Time: 0.50 sec
Critical Strike Chance: 6.00%Requires Level 12Sets a marker at a location. After a short duration, lightning strikes the marker, dealing damage around it. When this happens, it will also set off the lightning at any other markers you've cast.Per 1% Quality:1Superior2Anomalous3Divergent4Phantasmal0.5% increased Area of Effect2% increased Area of Effect
2% reduced Cast Speed0.5% reduced Skill Effect Duration0.25% chance for Lightning to Strike the Marker when CastDeals (16-408) to (31-758) Lightning Damage
Base duration is 1.5 seconds
(10-29)% increased Effect of Lightning Ailments
+(0-6) to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
Acquisition
Level: 12Purchase Costs
Sell Price
1x Scroll FragmentMiscellaneous
Item class: Active Skill Gems
Metadata ID: Metadata/Items/Gems/SkillGemStormCall
Radius: 20
Mana Cost: (6-16)
Cast Time: 0.50 sec
Critical Strike Chance: 6.00%Requires Level 12Sets a marker at a location. After a short duration, lightning strikes the marker, dealing damage around it. When this happens, it will also set off the lightning at any other markers you've cast.Per 1% Quality:1Superior2Anomalous3Divergent4Phantasmal0.5% increased Area of Effect2% increased Area of Effect
2% reduced Cast Speed0.5% reduced Skill Effect Duration0.25% chance for Lightning to Strike the Marker when CastDeals (16-408) to (31-758) Lightning Damage
Base duration is 1.5 seconds
(10-29)% increased Effect of Lightning Ailments
+(0-6) to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.


Level: 12Purchase Costs
Normal | 1x Orb of Transmutation |
1x Scroll FragmentMiscellaneous
Item class: Active Skill Gems
Metadata ID: Metadata/Items/Gems/SkillGemStormCall

For the Vaal-themed counterpart, see Vaal Storm Call.
Storm Call is a spell skill that sets a marker at a location, and after a short duration, the location, as well as the other markers you've placed, are struck with AoE lightning.
Contents
Gem level progression
Level | ![]() | ![]() | Mana Cost | Lightning Damage | Lightning Ailments Effect | Radius | Exp. | Total Exp. |
---|---|---|---|---|---|---|---|---|
1 | 12 | 33 | 6 | 16 to 31 | 10% | N/A | 0 | 0 |
2 | 15 | 39 | 6 | 21 to 38 | 11% | N/A | 15,249 | 15,249 |
3 | 19 | 48 | 7 | 27 to 51 | 12% | +1 | 41,517 | 56,766 |
4 | 23 | 56 | 8 | 36 to 66 | 13% | +1 | 81,983 | 138,749 |
5 | 27 | 64 | 9 | 46 to 85 | 14% | +1 | 147,968 | 286,717 |
6 | 31 | 73 | 9 | 58 to 107 | 15% | +2 | 250,557 | 537,274 |
7 | 35 | 81 | 10 | 72 to 134 | 16% | +2 | 405,086 | 942,360 |
8 | 38 | 88 | 11 | 85 to 158 | 17% | +2 | 447,718 | 1,390,078 |
9 | 41 | 94 | 11 | 100 to 186 | 18% | +3 | 615,318 | 2,005,396 |
10 | 44 | 100 | 12 | 117 to 217 | 19% | +3 | 834,639 | 2,840,035 |
11 | 47 | 106 | 12 | 136 to 253 | 20% | +3 | 1,570,760 | 4,410,795 |
12 | 50 | 113 | 13 | 158 to 294 | 21% | +4 | 1,633,987 | 6,044,782 |
13 | 53 | 119 | 13 | 183 to 341 | 22% | +4 | 2,151,030 | 8,195,812 |
14 | 56 | 125 | 14 | 212 to 394 | 23% | +4 | 2,812,189 | 11,008,001 |
15 | 59 | 132 | 14 | 245 to 455 | 24% | +5 | 5,099,360 | 16,107,361 |
16 | 62 | 138 | 15 | 282 to 524 | 25% | +5 | 9,400,731 | 25,508,092 |
17 | 64 | 142 | 15 | 310 to 575 | 26% | +5 | 15,273,366 | 40,781,458 |
18 | 66 | 146 | 16 | 340 to 631 | 27% | +6 | 26,286,582 | 67,068,040 |
19 | 68 | 151 | 16 | 372 to 692 | 28% | +6 | 62,890,590 | 129,958,630 |
20 | 70 | 155 | 16 | 408 to 758 | 29% | +6 | 212,046,017 | 342,004,647 |
21 | 72 | 159 | 17 | 447 to 830 | 30% | +7 | N/A | N/A |
22 | 74 | N/A | 17 | 489 to 908 | 31% | +7 | N/A | N/A |
23 | 76 | N/A | 18 | 535 to 993 | 32% | +7 | N/A | N/A |
24 | 78 | N/A | 18 | 584 to 1085 | 33% | +8 | N/A | N/A |
25 | 80 | N/A | 18 | 638 to 1186 | 34% | +8 | N/A | N/A |
26 | 82 | N/A | 19 | 697 to 1295 | 35% | +8 | N/A | N/A |
27 | 84 | N/A | 19 | 761 to 1413 | 36% | +9 | N/A | N/A |
28 | 86 | N/A | 19 | 830 to 1541 | 37% | +9 | N/A | N/A |
29 | 88 | N/A | 20 | 905 to 1681 | 38% | +9 | N/A | N/A |
30 | 90 | N/A | 20 | 986 to 1832 | 39% | +10 | N/A | N/A |
31 | 91 | N/A | 20 | 1030 to 1912 | 39% | +10 | N/A | N/A |
32 | 92 | N/A | 20 | 1075 to 1996 | 40% | +10 | N/A | N/A |
33 | 93 | N/A | 21 | 1122 to 2083 | 40% | +10 | N/A | N/A |
34 | 94 | N/A | 21 | 1171 to 2174 | 41% | +10 | N/A | N/A |
35 | 95 | N/A | 21 | 1221 to 2268 | 41% | +10 | N/A | N/A |
36 | 96 | N/A | 21 | 1274 to 2367 | 42% | +11 | N/A | N/A |
37 | 97 | N/A | 21 | 1330 to 2469 | 42% | +11 | N/A | N/A |
38 | 98 | N/A | 22 | 1387 to 2576 | 43% | +11 | N/A | N/A |
39 | 99 | N/A | 22 | 1447 to 2687 | 43% | +11 | N/A | N/A |
40 | 100 | N/A | 22 | 1509 to 2802 | 44% | +11 | 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 |
---|---|---|---|
6 | ![]() ![]() ![]() - Ezomyte Proverb ![]() | random level 20 gem | Automatic |
13 | ![]() ![]() ![]() CorruptedThe 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 | ![]() ![]() ![]() Quality: +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 ↓ | |||||||
The Siren's Cadence 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 ↓ | |||||||
The Siren's Cadence Act 1 Nessa | ✓ | ✓ | ✗ | ✗ | ✗ | ✓ | ✓ |
A Fixture of Fate Act 3 Siosa | ✓ | ||||||
Fallen from Grace Act 6 Lilly Roth | ✓ |
Related helmet enchantments
The following helmet enchantments affect Storm Call.
Name | ![]() | Stats | Spawn Weighting |
---|---|---|---|
Enchantment Storm Call Damage 1 | 66 | 25% increased Storm Call Damage | helmet 100 default 0 |
Enchantment Storm Call Damage 2 | 75 | 40% increased Storm Call Damage | helmet 100 default 0 |
Enchantment Storm Call Duration 1 | 66 | 20% reduced Storm Call Duration | helmet 100 default 0 |
Enchantment Storm Call Duration 2 | 75 | 30% reduced Storm Call Duration | helmet 100 default 0 |
Enchantment Storm Call Area Of Effect 1 | 66 | 16% increased Storm Call Area of Effect | helmet 100 default 0 |
Enchantment Storm Call Area Of Effect 2 | 75 | 24% increased Storm Call Area of Effect | helmet 100 default 0 |
Alternate skill effects
Storm Call has the following alternate skill effects:
Item | Effect(s) |
---|---|
Arcane Storm Call Effect![]() ![]() | Your Storm Call becomes an arcane effect. |
Demonic Storm Call Effect![]() ![]() | Your Storm Call becomes a demonic effect. |
Divine Storm Call Effect![]() ![]() | Your Storm Call becomes a divine effect. |
Harbinger Storm Call Effect![]() ![]() | Your Storm Call becomes a blue harbinger effect. |
Tribal Storm Call Effect![]() ![]() | Your Storm Call becomes charged orange lightning around a tribal fetish. |
Version history
Version | Changes |
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3.13.0 |
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3.12.0 |
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3.0.0 |
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2.6.0 |
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2.4.0 |
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2.1.0 |
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2.0.0 |
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1.1.0 |
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1.0.4 |
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1.0.2b |
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1.0.2 |
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