PoE Ref
Gem
Skill

Transfigured

Arc of Oscillating

SpellChainingLightning

Overview

An arc of lightning reaches from the caster to a targeted enemy and chains to other enemies. Each time the arc chains, it will also chain a secondary arc to another enemy, but this secondary arc cannot chain further.

Properties

Gem type
Transfigured
Colour
Blue
Attribute
Intelligence
Drop level
12
Cast time
0.6 sec

Mechanics at a glance

  • 50% more Damage with Hits and Ailments for each remaining Chain
  • Chains +6 Times
At 20% quality

Chains +1 Times

Acquisition

The Siren's CadenceAct 1 quest reward · Witch

Related gem versions 3

Regular, transfigured, Vaal, and awakened versions are joined from the game records.

ArcArc of SurgingVaal Arc

Compatible support gems 93

Compatibility is derived from the game skill-type constraints.

Added Fire Damage SupportAdded Cold Damage SupportAdded Lightning Damage SupportInspiration SupportIncreased Critical Strikes SupportIncreased Critical Damage SupportKnockback SupportLife Leech SupportAdded Chaos Damage SupportStun SupportTrap SupportItem Rarity SupportFaster Casting SupportCold to Fire SupportCombustion SupportElemental Proliferation SupportCulling Strike SupportIron Will SupportSpell Totem SupportBlastchain Mine SupportChance to Flee SupportBlind SupportFire Penetration SupportCold Penetration SupportLightning Penetration SupportChain SupportSpell Echo SupportPower Charge On Critical SupportBurning Damage SupportHextouch SupportCast on Death SupportCast when Damage Taken SupportCast when Stunned SupportPhysical to Lightning SupportIce Bite SupportHypothermia SupportInnervate SupportCritical Strike Affliction SupportVoid Manipulation SupportControlled Destruction SupportSwift Affliction SupportElemental Focus SupportIgnite Proliferation SupportChance to Poison SupportDeadly Ailments SupportDecay SupportEfficacy SupportVile Toxins SupportImmolate SupportUnbound Ailments SupportBrutality SupportArcane Surge SupportSummon Phantasm SupportBonechill SupportEnergy Leech SupportUnleash SupportHigh-Impact Mine SupportAwakened Added Fire Damage SupportAwakened Brutality SupportAwakened Burning Damage SupportAwakened Fire Penetration SupportAwakened Added Cold Damage SupportAwakened Chain SupportAwakened Cold Penetration SupportAwakened Deadly Ailments SupportAwakened Swift Affliction SupportAwakened Void Manipulation SupportAwakened Added Chaos Damage SupportAwakened Added Lightning Damage SupportAwakened Controlled Destruction SupportAwakened Hextouch SupportAwakened Elemental Focus SupportAwakened Lightning Penetration SupportAwakened Spell Echo SupportAwakened Unbound Ailments SupportAwakened Unleash SupportArchmage SupportTrinity SupportCruelty SupportLifetap SupportOvercharge SupportSpellblade SupportDevour SupportSacrifice SupportSadism SupportGreater Spell Echo SupportCull the Weak SupportGreater Chain SupportFrostmage SupportGreater Devour SupportGreater Unleash SupportUnholy Trinity SupportLiving Lightning Support

Gem progression 20 standard levels

Gem levelRequired levelCostCrit. chanceDamage effectivenessEffectsExp. to nextTotal exp.
112106%-4000%Chains +6 Times15,2490
215116%-4000%Chains +6 Times41,51715,249
319136%-4000%Chains +6 Times81,98356,766
423146%-4000%Chains +6 Times147,968138,749
527156%-4000%Chains +6 Times250,557286,717
631166%-4000%Chains +6 Times405,086537,274
735186%-4000%Chains +6 Times447,718942,360
838196%-4000%Chains +6 Times615,3181,390,078
941206%-4000%Chains +6 Times834,6392,005,396
1044206%-4000%Chains +6 Times1,570,7602,840,035
1147216%-4000%Chains +6 Times1,633,9874,410,795
1250236%-4000%Chains +6 Times2,151,0306,044,782
1353246%-4000%Chains +6 Times2,812,1898,195,812
1456246%-4000%Chains +6 Times5,099,36011,008,001
1559256%-4000%Chains +6 Times9,400,73116,107,361
1662266%-4000%Chains +6 Times15,273,36625,508,092
1764266%-4000%Chains +6 Times26,286,58240,781,458
1866286%-4000%Chains +6 Times62,890,59067,068,040
1968286%-4000%Chains +6 Times212,046,017129,958,630
2070296%-4000%Chains +6 Times—342,004,647
Show extended levels 21–40
Gem levelRequired levelCostCrit. chanceDamage effectivenessEffectsExp. to nextTotal exp.
2172306%-4000%Chains +6 Times——
2274306%-4000%Chains +6 Times——
2376316%-4000%Chains +6 Times——
2478316%-4000%Chains +6 Times——
2580336%-4000%Chains +6 Times——
2682336%-4000%Chains +6 Times——
2784346%-4000%Chains +6 Times——
2886346%-4000%Chains +6 Times——
2988356%-4000%Chains +6 Times——
3090356%-4000%Chains +6 Times——
3191356%-4000%Chains +6 Times——
3292366%-4000%Chains +6 Times——
3393366%-4000%Chains +6 Times——
3494366%-4000%Chains +6 Times——
3595366%-4000%Chains +6 Times——
3696386%-4000%Chains +6 Times——
3797386%-4000%Chains +6 Times——
3898386%-4000%Chains +6 Times——
3999386%-4000%Chains +6 Times——
40100396%-4000%Chains +6 Times——

Alternate effects 4

Purple Arc

Your Arc becomes a Purple Effect.

Automaton Arc Effect

Your Arc becomes an Automaton Effect.

Radiant Arc Effect

Your Arc becomes a Radiant Effect.

Celestial Arc Effect

Your Arc becomes a Celestial Effect.

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