Spell Cascade Support

Spell Cascade SupportAoE, Spell, Support
Icon: p
Level: (1-20)
Cost & Reservation Multiplier: 130%Supports spell skills that apply an effect to an area around a targeted location. Cannot support Vaal skills or skills used by totems, traps, or mines. Cannot modify the skills of minions.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills have 0.5% increased Area of EffectSupported Skills deal 0.5% increased DamageSupported Skills have 1% increased Area of Effect
Supported Skills have 5% increased delay between affected AreasSupported Area of Effect Skills also affect areas in front of and behind the targeted area
Supported Skills have (25-16)% less Area of Effect
Supported Skills deal (40-31)% less 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.Acquisition
Area level: 5Vendor Prices

Normal

1x Scroll of Wisdom

Vendor Offer
1x Scroll FragmentMetadata
Item class: Support Skill Gems
Metadata ID: Metadata/Items/Gems/SupportGemSpellCascade

For the awakened variant, see Awakened Spell Cascade Support.

Spell Cascade Support is a support gem that causes the linked spells to repeat its effect in front and behind of wherever you have targeted your spell at, at the cost of reduced area of effect and damage.

Skill functions and interactions

Although Spell Cascade Support cannot support Totem, Trap, or Mine skills, it does work with Triggered skills like Cast when Damage Taken SupportCast when Damage Taken SupportSupport, Spell, Trigger
Icon: !
Level: (1-20)
Cost & Reservation Multiplier: 250%
Cooldown Time: 0.25 sec
Can Store 1 Use(s)Requires Level 38Each supported spell skill will track damage you take, and be triggered when the total damage taken reaches a threshold. Cannot support skills used by totems, traps, or mines. Vaal skills, channelling skills, and skills with a reservation cannot be triggered.Per 1% Quality:1Superior2Anomalous3DivergentSupported Skills deal 0.5% increased DamageSupported Skills have 1% increased Skill Effect DurationSupported Skills require 1% reduced amount of Damage taken to TriggerTrigger Supported Spells when you take a total of (528-3272) Damage
Supported Skills deal (-70-6)% more Damage
This Gem can only Support Skill Gems requiring Level (38-70) or lower
You cannot Cast Supported Triggerable Spells directlyThis 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..

Gem level progression

Level			less AoE	less Damage	Exp.	Total Exp.
1	4	0	25%	40%	0	0
2	6	15	25%	39%	841	841
3	9	19	24%	38%	3099	3940
4	12	24	24%	37%	7433	11373
5	16	30	23%	36%	22895	34268
6	20	36	23%	35%	49725	83993
7	24	42	22%	34%	95714	179707
8	28	48	22%	33%	169595	349302
9	32	54	21%	32%	283759	633061
10	36	60	21%	31%	453996	1087057
11	40	66	20%	30%	703128	1790185
12	44	72	20%	29%	1061223	2851408
13	48	78	19%	28%	2065870	4917278
14	52	84	19%	27%	2507110	7424388
15	55	88	18%	26%	2573731	9998119
16	58	93	18%	25%	7611351	17609470
17	61	97	17%	24%	13437908	31047378
18	64	102	17%	23%	25052147	56099525
19	67	106	16%	22%	43869436	99968961
20	70	111	16%	21%	242081178	342050139
21	72	114	15%	20%	N/A	N/A
22	74	N/A	15%	19%	N/A	N/A
23	76	N/A	14%	18%	N/A	N/A
24	78	N/A	14%	17%	N/A	N/A
25	80	N/A	13%	16%	N/A	N/A
26	82	N/A	13%	15%	N/A	N/A
27	84	N/A	12%	14%	N/A	N/A
28	86	N/A	12%	13%	N/A	N/A
29	88	N/A	11%	12%	N/A	N/A
30	90	N/A	11%	11%	N/A	N/A
31	91	N/A	11%	11%	N/A	N/A
32	92	N/A	10%	10%	N/A	N/A
33	93	N/A	10%	10%	N/A	N/A
34	94	N/A	10%	9%	N/A	N/A
35	95	N/A	10%	9%	N/A	N/A
36	96	N/A	9%	8%	N/A	N/A
37	97	N/A	9%	8%	N/A	N/A
38	98	N/A	9%	7%	N/A	N/A
39	99	N/A	9%	7%	N/A	N/A
40	100	N/A	8%	6%	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
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	Automatic
7	Dialla's SubjugationDialla's Subjugation7Superior Support 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 corrupted superior Support gem with 23% quality	Automatic
8	Dying AnguishDying Anguish8Level 19 Gem Alternative Quality: +19%Moribund, he gazed upon the journey taken as blood trickled down his chin. His eye closed on the city ahead that he would never call home.	random level 19 gem with 19% alternative quality	Automatic
1	Gemcutter's IncubatorGemcutter's IncubatorAdds an incubated Quality Gem item to an equippable item Item drops after killing # monstersQuality GemRight click this item then left click an item to apply it. The Incubated item drops after killing a specific number of monsters.	random superior gem	Automatic
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	Automatic
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	Automatic
3	Gemcutter's PromiseGemcutter's Promise3Superior Gem 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 with 20% quality	Automatic
1	The VoidThe Void1Reach into the Void and claim your prize.	random divination card set exchange	Automatic

Quest reward

This item is given as a quest reward for the following quests:

Class →	Witch	Shadow	Ranger	Duelist	Marauder	Templar	Scion
Quest ↓
Mercy Mission 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 ↓
Mercy Mission Act 1 Nessa	✓	✓	✗	✗	✗	✓	✓
A Fixture of Fate Act 3 Siosa	✓
Fallen from Grace Act 6 Lilly Roth	✓

Related modifiers

The following modifiers are related to Spell Cascade Support:

Name		Stats	Spawn Weighting
of Shaping	68	(5-8)% increased Area of Effect Socketed Gems are Supported by Level 16 Spell Cascade	sceptre_shaper 1000 rune_dagger_shaper 1000 wand_shaper 1000 default 0
of Shaping	75	(9-12)% increased Area of Effect Socketed Gems are Supported by Level 18 Spell Cascade	sceptre_shaper 1000 rune_dagger_shaper 1000 wand_shaper 1000 default 0
of Shaping	80	(13-15)% increased Area of Effect Socketed Gems are Supported by Level 20 Spell Cascade	sceptre_shaper 1000 rune_dagger_shaper 1000 wand_shaper 1000 default 0

Version history

Version	Changes
3.15.0	Supported Skills now deal 40-31% less Damage (previously 40-21%). Can now support skills with the Minion gem tag to affect casting them, but still cannot modify the skills of minions.
3.6.2	Spell Cascade Support can now support Triggered Spells.
3.6.0	Now causes supported skills to deal 40% less damage at gem level 1 (from 50%), up to 21% less damage at gem level 20 (from 31%).
3.1.0	Spell Cascade Support has been added to the game.