Cast while Channelling SupportSupport, Channelling, Spell, Trigger Icon: W Level: (1-20)Requires Level 38Must support both a channelling skill and a non-channelling spell skill to work. The channelling skill will trigger a spell periodically while channelling. Cannot support skills used by totems, traps, or mines. Vaal skills and skills that reserve mana cannot be triggered.Trigger a Supported Spell every (0.45-0.35) seconds while Channelling Supported Skills You cannot Cast Supported Triggerable Spells directly Supported Triggered Spells deal (0-9)% more DamageThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket.
Triggered Spell Priority: Cast while Channelling follows the same restrictions as other trigger support gems such as Cast On Critical Strike SupportCast On Critical Strike SupportCritical, Support, Spell, Trigger Icon: & Level: (1-20) Cost & Reservation Multiplier: 120% Cooldown Time: 0.15 sec Can Store 1 Use(s)Requires Level 38Must support both an attack skill and a spell skill to work. The attack skill will trigger a spell when it critically strikes an enemy. Cannot support totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.Supported Attacks will Trigger a Supported Spell when you Crit an Enemy Supported Skills deal (19-10)% less Spell Damage
Additional Effects From 1-20% Quality: Supported Skills have (1-20)% increased Attack Critical Strike Chance Supported Skills have (1-20)% increased Spell Critical Strike ChanceThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Skill Gem you wish to augment. Right click to remove from a socket., in that only one spell can be triggered per event. If multiple Spells are linked, the spells will cycle based on the order in which they are socketed.
Casting Interval: Unlike Cast On Critical Strike SupportCast On Critical Strike SupportCritical, Support, Spell, Trigger Icon: & Level: (1-20) Cost & Reservation Multiplier: 120% Cooldown Time: 0.15 sec Can Store 1 Use(s)Requires Level 38Must support both an attack skill and a spell skill to work. The attack skill will trigger a spell when it critically strikes an enemy. Cannot support totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.Supported Attacks will Trigger a Supported Spell when you Crit an Enemy Supported Skills deal (19-10)% less Spell Damage
Additional Effects From 1-20% Quality: Supported Skills have (1-20)% increased Attack Critical Strike Chance Supported Skills have (1-20)% increased Spell Critical Strike ChanceThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Skill Gem you wish to augment. Right click to remove from a socket., the listed interval is not a cooldown. Cast while Channelling casts the trigger spell exactly on the listed interval regardless of the cast time of the channeled spell.
Spell Totem SupportSpell Totem SupportSupport, Spell, Totem Icon: T Level: (1-20) Cost & Reservation Multiplier: 200%Requires Level 8Supports spell skills that are not triggered. Instead of casting that spell, you will summon a totem that casts the spell for you.Supported Skills deal (49-40)% less Damage Supported Skills will summon a Totem which uses that Skill Totem lasts 8 seconds Supported Skills have 40% less Cast Speed
Additional Effects From 1-20% Quality: Supported Skills have (0.5-10)% increased Totem Placement speedThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Skill Gem you wish to augment. Right click to remove from a socket.: Cast while Channelling cannot support a skill gem that is supported by Spell Totem Support gem.
Gem level progression
Level
Casting Interval
more Damage
Exp.
Total Exp.
1
38
27
40
0.45s
N/A
0
0
2
40
29
41
0.44s
N/A
388734
388734
3
42
30
43
0.44s
N/A
477437
866171
4
44
31
45
0.43s
N/A
583786
1449957
5
46
33
47
0.43s
N/A
710359
2160316
6
48
34
49
0.42s
N/A
1355511
3515827
7
50
35
51
0.42s
N/A
1138877
4654704
8
52
37
53
0.41s
N/A
1368233
6022937
9
54
38
55
0.41s
N/A
1638338
7661275
10
56
39
57
0.40s
N/A
1956648
9617923
11
58
41
58
0.40s
N/A
3655184
13273107
12
60
42
60
0.39s
N/A
3017327
16290434
13
62
43
62
0.39s
N/A
3576232
19866666
14
64
44
64
0.38s
N/A
4231667
24098333
15
65
45
65
0.38s
N/A
2395078
26493411
16
66
46
66
0.37s
N/A
8421063
34914474
17
67
46
67
0.37s
N/A
16159983
51074457
18
68
47
68
0.36s
N/A
41170367
92244824
19
69
48
69
0.36s
N/A
86794448
179039272
20
70
48
70
0.35s
N/A
157405063
336444335
21
72
50
72
0.35s
N/A
N/A
N/A
22
74
N/A
N/A
0.34s
N/A
N/A
N/A
23
76
N/A
N/A
0.34s
N/A
N/A
N/A
24
78
N/A
N/A
0.33s
N/A
N/A
N/A
25
80
N/A
N/A
0.33s
N/A
N/A
N/A
26
82
N/A
N/A
0.32s
N/A
N/A
N/A
27
84
N/A
N/A
0.32s
N/A
N/A
N/A
28
86
N/A
N/A
0.31s
N/A
N/A
N/A
29
88
N/A
N/A
0.31s
N/A
N/A
N/A
30
90
N/A
N/A
0.30s
N/A
N/A
N/A
31
91
N/A
N/A
0.30s
N/A
N/A
N/A
32
92
N/A
N/A
0.30s
N/A
N/A
N/A
33
93
N/A
N/A
0.30s
N/A
N/A
N/A
34
94
N/A
N/A
0.29s
N/A
N/A
N/A
35
95
N/A
N/A
0.29s
N/A
N/A
N/A
36
96
N/A
N/A
0.29s
N/A
N/A
N/A
37
97
N/A
N/A
0.29s
N/A
N/A
N/A
38
98
N/A
N/A
0.28s
N/A
N/A
N/A
39
99
N/A
N/A
0.28s
N/A
N/A
N/A
40
100
N/A
N/A
0.28s
N/A
N/A
N/A
Item acquisition
Cast while Channelling Support can drop anywhere.
Recipes
Cast while Channelling Support 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 corruptedlevel 21 Spell gem
A
9
Gift of the Gemling QueenGift of the Gemling Queen9Level 20 Support GemOur Lady Dialla, as a symbol of our progress, shines greater than all the gems.
Random level 20 support gem
A
7
Dialla's SubjugationDialla's Subjugation7Support Gem Quality:+23% CorruptedA symbol of beauty and innocence The gems corrupted her mind Malachai corrupted her gems All but a glimmer of greatness lost in madness
Random corruptedsupport gem with 23% quality
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
Vendor reward
This item can be bought at the listed NPC vendors, after completing the following quests:
Cast On Critical Strike SupportCast On Critical Strike SupportCritical, Support, Spell, Trigger
, in that only one spell can be triggered per event. If multiple Spells are linked, the spells will cycle based on the order in which they are socketed.
Spell Totem SupportSpell Totem SupportSupport, Spell, Totem
: Cast while Channelling cannot support a skill gem that is supported by Spell Totem Support gem.
The Cataclysm
The Cataclysm
13Level 21 Spell Gem
Gift of the Gemling Queen
9Level 20 Support GemOur Lady Dialla,
Dialla's Subjugation
7Support Gem
The Fox
6Level 20 Gem"Masters of wit, strength and cunning. To survive the harsh winters, you must be like the fox."
Gemcutter's Promise
3Gem
Gemcutter's IncubatorGemcutter's IncubatorStack Size: 10Adds an incubated Quality Gem item to an equippable item
The Void
1Reach into the Void and claim your prize.