Orb of Storms — Reveal · PoE2 Wiki

Scaling 40 levels

Stat and cost values at each gem level. Level 20 is the highest a skill gem reaches without external modifiers.

Level	Requires Level	Int	Mana	Deals _ to _ Lightning Damage	Chains _ times
40	90	157	779	209 / 3971	9
39	90	157	716	181 / 3439	9
38	90	157	658	157 / 2981	8
37	90	157	605	136 / 2588	8
36	90	157	555	118 / 2248	8
35	90	157	509	103 / 1955	8
34	90	157	467	90 / 1702	8
33	90	157	428	78 / 1483	8
32	90	157	392	68 / 1294	7
31	90	157	359	59 / 1129	7
30	90	157	328	52 / 986	7
29	90	157	300	45 / 862	7
28	90	157	274	40 / 754	7
27	90	157	250	35 / 659	7
26	90	157	228	30 / 577	6
25	90	157	208	27 / 505	6
24	90	157	189	23 / 442	6
23	90	157	172	20 / 387	6
22	90	157	157	18 / 339	6
21	90	157	142	16 / 297	6
20	90	157	129	14 / 260	5
19	84	147	117	12 / 227	5
18	78	137	105	10 / 198	5
17	72	126	95	9 / 173	5
16	66	116	86	8 / 151	5
15	64	113	77	7 / 131	5
14	58	103	69	6 / 114	4
13	52	92	62	5 / 98	4
12	46	82	55	4 / 85	4
11	41	74	49	4 / 73	4
10	36	65	44	3 / 62	4
9	31	57	39	3 / 53	4
8	26	48	34	2 / 44	4
7	22	41	30	2 / 37	3
6	18	35	26	2 / 30	3
5	14	28	23	1 / 25	3
4	10	21	20	1 / 19	3
3	6	14	17	1 / 15	3
2	3	9	14	1 / 11	3
1	0	4	12	1 / 8	3

Effect values by quality (values round down, so a row marks each breakpoint where an effect ticks up). 20% is the normal maximum; higher quality is shown up to 100%. Rows with a ▸ expand to show finer steps.

Quality	Chains _ times	Orb expires after firing _ bolts
100%	15	30
94%	14	28
87%	13	26
80%	12	24
74%	11	22
67%	10	20
60%	9	18
54%	8	16
47%	7	14
40%	6	12
34%	5	10
27%	4	8
20%	3	6
14%	2	4
7%	1	2

Recommended Supports 13

Support gems suggested for this skill, grouped by the uncut support level needed to create them — hover any card for its full tooltip.

I

Support · Projectile, Chaining

Requires: Level (1—90), (4—157) Dex

Supported Skills Chain +1 times

Supported Skills deal 30% less Damage with Hits

Overabundance I

Overabundance I

Requires: Level (1—90), (4—157) Dex

Supported Skills have +1 to Limit

Supported Skills have 50% less Skill Effect Duration

Prolonged Duration I

Prolonged Duration I

Support · Duration

Requires: Level (1—90), (4—157) Str

Supported Skills have 30% more Skill Effect Duration

II

Support · Spell, AoE, Trigger, Fire

Requires: Level (1—90), (4—157) Int

Supported Skills trigger Mana Flare on Critical Hit

Consumes 25% of current Mana to deal that much Fire damage

Flare radius is 2 metres

Considered Casting

Considered Casting

Support · Spell

Requires: Level (1—90), (4—157) Int

Supported Spell Skills have 15% less Cast Speed

Supported Spells deal 35% more Damage

Shock Conduction

Shock Conduction

Support · AoE, Lightning

Requires: Level (1—90), (4—157) Int

Shocking Hits from supported Skills have a 50% chance to also Shock enemies in a 2.5 metre radius

III

Harmonic Remnants II

Harmonic Remnants II

Support · Remnant

Requires: Level (1—90), (4—157) Int

20% chance for Supported Skills to create an additional Remnant

Remnants created by Supported Skills can be collected from 35% further away

Neural Overload

Neural Overload

Support · Lightning

Requires: Level (1—90), (4—157) Dex

Supported Skills Electrocute Primed enemies on Hit

Support · Spell

Requires: Level (1—90), (4—157) Int

Supported Skills have 25% increased Mana Cost Efficiency

Supported Spells deal 30% more Damage while you are above 90% of your Maximum Mana

IV

Lightning Exposure

Lightning Exposure

Support · Lightning, Duration

Requires: Level (1—90), (4—157) Dex

Supported Skills inflict Exposure for 8 seconds on Shocking a target

Overabundance II

Overabundance II

Requires: Level (1—90), (4—157) Dex

Supported Skills have +1 to Limit

Supported Skills have 40% less Skill Effect Duration

V

Support · Projectile, Chaining

Requires: Level (1—90), (4—157) Dex

Supported Skills Chain +2 times

Supported Skills deal 40% less Damage with Hits

Lightning Mastery

Lightning Mastery

Support · Lightning

Requires: Level (1—90), (4—157) Int

+1 to Level of Supported Lightning Skills