Storm Burst
Level: (1-20)
Cast Time: 0.25 sec
Critical Strike Chance: 6.00%
Effectiveness of Added Damage: 25%Requires Level 12Unleash orbs of energy while you channel that repeatedly jump towards the targeted location until their duration expires, dealing damage in small area after each jump. When you stop channelling, all remaining orbs explode, dealing higher damage in a larger area.Deals (6-114) to (8-171) Physical Damage
Exploding Orbs deal 75% of Skill Damage for each 0.4 seconds of remaining Duration
50% of Physical Damage Converted to Lightning Damage
+(0-2) to radiusPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.
Drop level: 12Vendor Prices
Normal | 1x Orb of Transmutation |
1x Scroll FragmentMetadata
Item class: Skill Gem
Metadata ID: Metadata/Items/Gems/SkillGemStormBurst
Storm Burst is a active skill gem that unleashes orbs of energy while channeled. The orbs jump towards (or if targeting a nearby area, around) the targeted location and deal lightning damage to enemies.
(Need orb creation time, i.e when do orbs start to be created after channeling has begun)
The orbs seem to jump at a 60° angle each time they move. (Needs confirmation)
The orbs deal damage when they are created and when they jump. Orbs jump every 0.4 seconds. Enemies who walk into the orbs while the orbs are stationary do not take damage. (Needs source/confirmation on whether orbs deal damage on creation and whether or not stationary orbs deal damage)
The base duration of each orb is 1.2 seconds, meaning an unmodified Storm Burst can theoretically hit an enemy 4 times per orb while channeling. (Needs confirmation/source, unsure of whether internal cooldown on orb hits exists or not, and needs source on base duration of orbs. Gem not showing duration on wiki. PoB says 1.2 second base duration)
Gem level progression
Level | Mana Cost | Lightning Damage | Exp. | Total Exp. | |||
---|---|---|---|---|---|---|---|
1 | 12 | 14 | 21 | 2 | N/A | 0 | 0 |
2 | 15 | 17 | 25 | 2 | N/A | 15249 | 15249 |
3 | 19 | 21 | 30 | 2 | N/A | 41517 | 56766 |
4 | 23 | 24 | 35 | 3 | N/A | 81983 | 138749 |
5 | 27 | 28 | 41 | 3 | N/A | 147968 | 286717 |
6 | 31 | 32 | 46 | 3 | N/A | 250557 | 537274 |
7 | 35 | 36 | 51 | 3 | N/A | 405086 | 942360 |
8 | 38 | 38 | 55 | 3 | N/A | 447718 | 1390078 |
9 | 41 | 41 | 59 | 4 | N/A | 615318 | 2005396 |
10 | 44 | 44 | 63 | 4 | N/A | 834639 | 2840035 |
11 | 47 | 47 | 67 | 4 | N/A | 1570760 | 4410795 |
12 | 50 | 49 | 71 | 4 | N/A | 1633987 | 6044782 |
13 | 53 | 52 | 75 | 4 | N/A | 2151030 | 8195812 |
14 | 56 | 55 | 79 | 5 | N/A | 2812189 | 11008001 |
15 | 59 | 58 | 83 | 5 | N/A | 5099360 | 16107361 |
16 | 62 | 60 | 87 | 5 | N/A | 9400731 | 25508092 |
17 | 64 | 62 | 90 | 5 | N/A | 15273366 | 40781458 |
18 | 66 | 64 | 92 | 5 | N/A | 26286582 | 67068040 |
19 | 68 | 66 | 95 | 5 | N/A | 62890590 | 129958630 |
20 | 70 | 68 | 98 | 5 | N/A | 212046017 | 342004647 |
21 | 72 | 70 | 100 | 5 | N/A | N/A | N/A |
22 | 74 | N/A | N/A | 6 | N/A | N/A | N/A |
23 | 76 | N/A | N/A | 6 | N/A | N/A | N/A |
24 | 78 | N/A | N/A | 6 | N/A | N/A | N/A |
25 | 80 | N/A | N/A | 6 | N/A | N/A | N/A |
26 | 82 | N/A | N/A | 6 | N/A | N/A | N/A |
27 | 84 | N/A | N/A | 6 | N/A | N/A | N/A |
28 | 86 | N/A | N/A | 6 | N/A | N/A | N/A |
29 | 88 | N/A | N/A | 6 | N/A | N/A | N/A |
30 | 90 | N/A | N/A | 7 | N/A | N/A | N/A |
31 | 91 | N/A | N/A | 7 | N/A | N/A | N/A |
32 | 92 | N/A | N/A | 7 | N/A | N/A | N/A |
33 | 93 | N/A | N/A | 7 | N/A | N/A | N/A |
34 | 94 | N/A | N/A | 7 | N/A | N/A | N/A |
35 | 95 | N/A | N/A | 7 | N/A | N/A | N/A |
36 | 96 | N/A | N/A | 7 | N/A | N/A | N/A |
37 | 97 | N/A | N/A | 7 | N/A | N/A | N/A |
38 | 98 | N/A | N/A | 7 | N/A | N/A | N/A |
39 | 99 | N/A | N/A | 7 | N/A | N/A | N/A |
40 | 100 | N/A | N/A | 7 | N/A | N/A | N/A |
Item acquisition
Storm Burst can drop anywhere.
Recipes
Storm Burst can be created from the following recipes:
Amount | Part | Description | Meta |
---|---|---|---|
13 | The CataclysmThe Cataclysm13Level 21 Spell Gem 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 | A |
6 | The FoxThe 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 | A |
3 | Gemcutter's PromiseGemcutter's Promise3Gem 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 gem with 20% quality | A |
1 | Gemcutter's IncubatorGemcutter's IncubatorStack Size: 10Adds an incubated Quality Gem item to an equippable item Item drops after killing {0} monstersRight click this item then left click an item to apply it. The Incubated item drops after killing a specific number of monsters. | Random gem with 1–20% quality | A |
1 | The VoidThe Void1Reach into the Void and claim your prize. | Random divination card set exchange | A |
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 Burst.
Note that helmet enchantments are no longer obtainable since version 3.23.0 and can only be obtained in permanent leagues as already enchanted items from before this patch.
Name | Labyrinth | Stats | Spawn Weighting | |
---|---|---|---|---|
Enchantment Storm Burst Additional Object Chance 1 | 66 | Merciless Labyrinth | Storm Burst has a 10% chance to create an additional Orb | helmet 100 |
Enchantment Storm Burst Additional Object Chance 2 | 75 | Eternal Labyrinth | Storm Burst has a 15% chance to create an additional Orb | helmet 100 |
EnchantmentStormBurstAdditionalProjectile1 | 75 | Eternal Labyrinth | Storm Burst has a 15% chance to create an additional Orb | helmet 0 |
EnchantmentStormBurstAvoidStunWhileCasting1 | 66 | Merciless Labyrinth | 30% chance to Ignore Stuns while Casting Storm Burst | helmet 0 |
EnchantmentStormBurstAvoidStunWhileCasting2 | 75 | Eternal Labyrinth | 45% chance to Ignore Stuns while Casting Storm Burst | helmet 0 |
Enchantment Storm Burst Damage 1 | 66 | Merciless Labyrinth | 25% increased Storm Burst Damage | helmet 100 |
Enchantment Storm Burst Damage 2 | 75 | Eternal Labyrinth | 40% increased Storm Burst Damage | helmet 100 |
Enchantment Storm Burst Area Of Effect 1 | 66 | Merciless Labyrinth | 16% increased Storm Burst Area of Effect | helmet 100 |
Enchantment Storm Burst Area Of Effect 2 | 75 | Eternal Labyrinth | 24% increased Storm Burst Area of Effect | helmet 100 |
Version history
Version | Changes |
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3.3.0 |
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3.1.0 |
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3.0.0 |
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