Herald of Thunder

Gem Info

Level Requirement: 16
Tags: Spell, AoE, Duration, Lightning, Herald
Cast Time: 0.5 sec
Critical Strike Chance: 3%
Effectiveness of Added Damage: 70%
Reservation: 25% Mana
Cooldown Time: 10 sec
Radius: 32

Description

Grants a buff which adds lightning damage to spells and attacks. If you kill a shocked enemy, this skill will create a storm, causing lightning bolts to strike enemies around you for a duration. The damage inflicted by this skill is not affected by modifiers to spell damage.

Explicit Mods

Deals (1–23) to (31–1108) Lightning Damage
Cannot inflict Shock
Base duration is 6 seconds
Storm Hits an Enemy every 0.25 Seconds
Creates a storm when you Kill a Shocked Enemy
Buff grants (2–19) to (7–76) Added Attack Lightning Damage
Buff grants (2–19) to (7–76) Added Spell Lightning Damage

Quality Mods

Storms Hit Enemies with (0–20)% increased Frequency

Where to get it

Quest Rewards: this gem is offered as reward after completing the quests below. Vendor Rewards: you can buy this gem from vendors after completing the quests below.

Class	Quest Rewards	Vendor Rewards
Witch	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2
Shadow	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2
Ranger	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2
Duelist	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2
Marauder	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2
Templar	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2
Scion	Intruders in Black Act 2 A Fixture of Fate Act 3	Intruders in Black Act 2

Gem Progression

Level	Required Level	Required Intelligence	Buff grants x to y Added Spell Lightning Damage	Buff grants x to y Added Attack Lightning Damage	Deals x to y Lightning Damage	Experience needed to level up	Total experience needed
1	16	41	2 to 7	2 to 7	1 to 31	0	0
2	20	50	2 to 9	2 to 9	1 to 42	49725	49725
3	24	58	3 to 11	3 to 11	1 to 58	95714	145439
4	28	67	3 to 14	3 to 14	2 to 78	169595	315034
5	31	73	4 to 16	4 to 16	2 to 96	199345	514379
6	34	79	5 to 18	5 to 18	3 to 120	285815	800194
7	37	85	5 to 21	5 to 21	3 to 147	401344	1201538
8	40	92	6 to 24	6 to 24	4 to 179	554379	1755917
9	43	98	7 to 27	7 to 27	4 to 218	755049	2510966
10	46	104	8 to 31	8 to 31	5 to 264	1016533	3527499
11	49	111	9 to 35	9 to 35	7 to 317	1898602	5426101
12	52	117	10 to 39	10 to 39	8 to 380	1964019	7390120
13	55	123	11 to 44	11 to 44	10 to 453	2573731	9963851
14	58	130	12 to 49	12 to 49	11 to 539	4676439	14640290
15	60	134	13 to 53	13 to 53	13 to 611	3017327	17657617
16	62	138	14 to 57	14 to 57	15 to 691	7823001	25480618
17	64	142	15 to 61	15 to 61	16 to 779	15264208	40744826
18	66	146	16 to 66	16 to 66	18 to 878	26272845	67017671
19	68	151	18 to 71	18 to 71	20 to 986	62872274	129889945
20	70	155	19 to 76	19 to 76	23 to 1108	212023122	341913067
21	72	159	20 to 81	20 to 81	26 to 1230	—	—
22	74	—	22 to 87	22 to 87	29 to 1364	—	—
23	76	—	23 to 94	23 to 94	32 to 1512	—	—
24	78	—	25 to 100	25 to 100	36 to 1675	—	—
25	80	—	27 to 107	27 to 107	40 to 1854	—	—
26	82	—	29 to 115	29 to 115	45 to 2050	—	—
27	84	—	31 to 123	31 to 123	50 to 2264	—	—
28	86	—	33 to 131	33 to 131	56 to 2500	—	—
29	88	—	35 to 140	35 to 140	62 to 2758	—	—
30	90	—	37 to 150	37 to 150	68 to 3041	—	—
31	91	—	39 to 155	39 to 155	72 to 3194	—	—
32	92	—	40 to 160	40 to 160	76 to 3347	—	—
33	93	—	41 to 165	41 to 165	80 to 3511	—	—
34	94	—	43 to 170	43 to 170	83 to 3675	—	—
35	95	—	44 to 176	44 to 176	87 to 3850	—	—
36	96	—	45 to 182	45 to 182	91 to 4025	—	—
37	97	—	47 to 188	47 to 188	94 to 4212	—	—
38	98	—	48 to 194	48 to 194	98 to 4398	—	—
39	99	—	50 to 200	50 to 200	103 to 4595	—	—
40	100	—	52 to 207	52 to 207	107 to 4792	—	—