Power Siphon of the Archmage

Power Siphon of the ArchmageAttack, Projectile, Lightning
Level: (1-20)
Cost: (5-9) Mana
Attack Speed: 115% of baseRequires Level 12Fires your wand to fire a single projectile each at a number of nearby enemies, granting you a power charge if an enemy is killed by, or soon after, the hit.Increases and Reductions to Spell Damage also apply to Attack Damage from this Skill at 150% of their value
Deals Added Lightning Damage equal to (15-24)% of maximum Mana
Fires a Projectile at up to (4-7) targets
Modifiers to number of Projectiles instead apply to number of targets fired at
Culling Strike
20% chance to gain a Power Charge when Projectile Hits a Rare or Unique Enemy

Additional Effects From 1-20% Quality:
Deals Added Lightning Damage equal to (0.15-3)% of maximum ManaPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.

Acquisition
Drop restricted
Drop level: 12
This item is a transfigured gem. It can be obtained through the use of the Divine Font in the Lord's Labyrinth.Metadata
Item class: Skill Gem

Power Siphon of the Archmage is a wand attack skill that fires multiple projectiles which gain additional lightning damage based on your maximum mana. The projectiles have Culling Strike.

It is a transfigured version of Power SiphonPower SiphonCritical, Attack, Projectile
Level: (1-20)
Cost: (5-9) Mana
Attack Speed: 115% of base
Attack Damage: (140-159)% of base
Effectiveness of Added Damage: (140-159)%Requires Level 12Fires your wand to fire a single projectile each at a number of nearby enemies, granting you a power charge if an enemy is killed by, or soon after, the hit.Increases and Reductions to Spell Damage also apply to Attack Damage from this Skill at 150% of their value
Fires a Projectile at up to (4-7) targets
Modifiers to number of Projectiles instead apply to number of targets fired at
Culling Strike
20% chance to gain a Power Charge when Projectile Hits a Rare or Unique Enemy
10% more Critical Strike Chance per Power Charge
+20% to Critical Strike Multiplier per Power Charge

Additional Effects From 1-20% Quality:
+(0.5-10)% to Critical Strike Multiplier per Power ChargePlace into an item socket of the right colour to gain this skill. Right click to remove from a socket..

Changes from default version

Unlike the original skill, this transfigured version has less damage effectiveness and does not gain any critical strike scaling from Power Charges. Instead, it gains added lightning damage based on your maximum mana.

Gem level progression

Level			Mana Cost	Added Lightning Damage	# Projectile	Exp.	Total Exp.
1	12	33	5	15%	4	0	0
2	15	39	6	15%	4	15249	15249
3	19	48	6	16%	4	41517	56766
4	23	56	6	16%	4	81983	138749
5	27	64	6	17%	4	147968	286717
6	31	73	7	17%	5	250557	537274
7	35	81	7	18%	5	405086	942360
8	38	88	7	18%	5	447718	1390078
9	41	94	7	19%	5	615318	2005396
10	44	100	7	19%	5	834639	2840035
11	47	106	7	20%	6	1570760	4410795
12	50	113	8	20%	6	1633987	6044782
13	53	119	8	21%	6	2151030	8195812
14	56	125	8	21%	6	2812189	11008001
15	59	132	8	22%	6	5099360	16107361
16	62	138	8	22%	7	9400731	25508092
17	64	142	8	23%	7	15273366	40781458
18	66	146	9	23%	7	26286582	67068040
19	68	151	9	24%	7	62890590	129958630
20	70	155	9	24%	7	212046017	342004647
21	72	159	9	25%	8	—	—
22	74	—	9	25%	8	—	—
23	76	—	9	26%	8	—	—
24	78	—	9	26%	8	—	—
25	80	—	9	27%	8	—	—
26	82	—	9	27%	9	—	—
27	84	—	10	28%	9	—	—
28	86	—	10	28%	9	—	—
29	88	—	10	29%	9	—	—
30	90	—	10	29%	9	—	—
31	91	—	10	29%	10	—	—
32	92	—	10	30%	10	—	—
33	93	—	10	30%	10	—	—
34	94	—	10	30%	10	—	—
35	95	—	10	30%	10	—	—
36	96	—	10	31%	11	—	—
37	97	—	10	31%	11	—	—
38	98	—	10	31%	11	—	—
39	99	—	10	31%	11	—	—
40	100	—	10	32%	11	—	—

Item acquisition

Power Siphon of the Archmage has restrictions on where or how it can drop. This item is a transfigured gem. It can be obtained through the use of the Divine Font in the Lord's Labyrinth.

Recipes

Power Siphon of the Archmage can be created from the following recipes:

Amount	Part	Description	Meta
4	The Blessing of MooshThe Blessing of Moosh4Level 21 Transfigured Gem CorruptedWhile the Labyrinth traps have claimed countless adventurers, they were not designed with felines in mind.	Random corrupted level 21 transfigured gem	A
8	The HookThe Hook8Level 21 Transfigured Gem Quality: +23% CorruptedEvery obsession began with a single, innocent taste.	Random corrupted level 21 transfigured gem with 23% quality	A
3	Doryani's EpiphanyDoryani's Epiphany3Level 21 Transfigured Gem Quality: +20% Corrupted"Virtue gems have facets beyond those that can be seen by the mortal eye. Let us look deeper..."	Random corrupted level 21 transfigured gem with 20% quality	A
8	Dying AnguishDying Anguish8Level 19 Transfigured Gem 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.	level 19 transfigured gem with 19% quality	A
1	The VoidThe Void1Reach into the Void and claim your prize.	Random divination card set exchange	A

Related helmet enchantments

The following helmet enchantments affect Power Siphon.

Note that helmet enchantments are no longer obtainable since version 3.23.0 and can only be obtained in permanent leagues as already enchanted items from before this patch.

Name		Labyrinth	Stats	Spawn Weighting
Enchantment Power Siphon Additional Projectiles 1	66	Merciless Labyrinth	Power Siphon fires at up to 1 additional target	helmet 75
Enchantment Power Siphon Additional Projectiles 2	75	Eternal Labyrinth	Power Siphon fires at up to 2 additional targets	helmet 75
Enchantment Power Siphon Attack Speed 1	66	Merciless Labyrinth	10% increased Power Siphon Attack Speed	helmet 75
Enchantment Power Siphon Attack Speed 2	75	Eternal Labyrinth	15% increased Power Siphon Attack Speed	helmet 75
Enchantment Power Siphon Damage 1	66	Merciless Labyrinth	25% increased Power Siphon Damage	helmet 75
Enchantment Power Siphon Damage 2	75	Eternal Labyrinth	40% increased Power Siphon Damage	helmet 75
Enchantment Power Siphon Percent Chance To Gain Power Charge On Kill 1	66	Merciless Labyrinth	30% Chance to gain an additional Power Charge on Kill with Power Siphon	helmet 75
Enchantment Power Siphon Percent Chance To Gain Power Charge On Kill 2	75	Eternal Labyrinth	45% Chance to gain an additional Power Charge on Kill with Power Siphon	helmet 75

Alternate skill effects

Power Siphon of the Archmage has the following alternate skill effects:

Item	Description
Celestial Power Siphon EffectCelestial Power Siphon EffectSkill Gem EffectYour Power Siphon becomes a Celestial Effect.	Your Power Siphon becomes a Celestial Effect.

Version history

Version	Changes
3.25.0	Now has a Mana cost of 5 at gem level 1 (previously 7), scaling up to 9 at gem level 20 (previously 11). Now has an Attack Speed of 115% of Base (previously 100%). Increases and Reductions to Spell Damage now also apply to Attack Damage from this Skill at 150% of their value.
3.24.0	Now Deals Added Lightning Damage equal to 15% of maximum Mana at gem level 1 (previously 10%), scaling up to 24% at gem level 20 (previously 17%). Now correctly has "Lightning" gem tag, as well as losing the "Critical" gem tag [Undocumented]
3.23.0	Added to the game.