Regex: b-b-b|g-g-r|g-r-g|r-g-g|b-b|nne|rint
Arc is weaker compared to meta leveling skills in the early acts. However, once you have an Archmage setup it has pretty decent damage.
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Aura Setup
Act 2 - Herald of Thunder & Herald of Ice
Act 3 - Wrath
Act 4 - Wrath linked with Eternal Blessing
Support Gems
2 - 11 = Rolling Magma - Arcane Surge - Elemental Proliferation
12 - till end of Act 4 = Arc - Added Lightning Damage - Arcane Surge - (Lightning Penetration)
12 - till end of Act 4 = Storm Brand - Concentrated Effect - Added Lightning Damage
End of Act 4 (Archmage Swap) = Arc - Archmage - Arcane Surge - Spell Echo
Utility Gems
Act 1 - Flame Wall, Leap Slam, Frostblink
Act 2 - Wave of Conviction
Act 3 - Conductivity
Act 4 - Sigil of Power, Arcane Cloak
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Path of Building Link
https://pobb.in/CX2VDTwL9OxE
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/ tuadh
0:00 - Intro
27:14 - Act 2, Merveil Encounter
56:01 - Act 3, Vaal Oversoul Encounter
1:34:12 - Act 4, Dominus Encounter
2:05:59 - Act 5, Malachai Encounter
2:32:35 - Archmage Swap
2:37:31 - Act 6, Kitava Encounter
3:03:23 - Act 7, Brine King Encounter
3:23:24 - Act 8, Arakaali Encounter
3:50:20 - Act 9, Solaris & Lunaris Encounter
4:13:00 - Act 10, Depraved Trinity Encounter
4:35:03 - Act 10 End, Kitava Encounter
4:38:00 - First Map