Spell Cascade Support

Spell Cascade SupportAoE, Spell, Support
Icon: p
Mana Multiplier: 140%Requires Level 4Supports spell skills that apply an effect to an area around a targeted location. Cannot support Vaal skills, minion skills, or skills used by totems, traps, or mines.Per 1% Quality:
Supported Skills have 0.5% increased Area of EffectSupported 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 (40-21)% 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
Level: 5Purchase Costs

Normal

1x Scroll of Wisdom

Sell Price
1x Scroll FragmentMiscellaneous
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: !
Can Store 1 Use(s)
Cooldown Time: 0.25 secRequires 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 that reserve mana cannot be triggered.Per 1% Quality:
Supported Skills deal 0.5% increased DamageTrigger 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%	3,099	3,940
4	12	24	24%	37%	7,433	11,373
5	16	30	23%	36%	22,895	34,268
6	20	36	23%	35%	49,725	83,993
7	24	42	22%	34%	95,714	179,707
8	28	48	22%	33%	169,595	349,302
9	32	54	21%	32%	283,759	633,061
10	36	60	21%	31%	453,996	1,087,057
11	40	66	20%	30%	703,128	1,790,185
12	44	72	20%	29%	1,061,223	2,851,408
13	48	78	19%	28%	2,065,870	4,917,278
14	52	84	19%	27%	2,507,110	7,424,388
15	55	88	18%	26%	2,573,731	9,998,119
16	58	93	18%	25%	7,611,351	17,609,470
17	61	97	17%	24%	13,437,908	31,047,378
18	64	102	17%	23%	25,052,147	56,099,525
19	67	106	16%	22%	43,869,436	99,968,961
20	70	111	16%	21%	242,081,178	342,050,139
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 (Q23)	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 (Q20)	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	no_caster_mods 0 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	no_caster_mods 0 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	no_caster_mods 0 sceptre_shaper 1000 rune_dagger_shaper 1000 wand_shaper 1000 default 0

Version history

Version	Changes
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.