Strengthened by the 3.3 league, the ARC is a very good skill. We will choose the BUILD called "Arc+Spell Totem Support" for land reclamation in POE 3.4 Delve league.
The advantage of this is that, during the game story, we can make good damage without strong equipment and there will be no obvious shortcomings.
Later process, until the brush map, only needs some ordinary game equipment to meet the needs of this build. Besides, we can adjust the equipment and talents, the late stage of ending game will be also a very easy thing. Below we'd like to introduce the contents of this bd from the beginning, including: the choice of practicing skills in the previous period, using what equipment to transit, how to choose the sublimating talent and the talent trends of each stage.

 

Level 1-11 Skill Gems and Skill Tree

Level 1-8: Freezing Pulse - Arcane Surge Support（3 link add Onslaught Support）

Level 8-11: Freezing Pulse - Arcane Surge Support - Added Lightning Damage Support

PASSIVE-SKILL-TREE:

Level 12-29 Skill Gems and Skill Tree

Level 12-18: Arc - Arcane Surge Support - Added Lightning Damage Support

More than level 18: Arc - Spell Totem Support - Controlled Destruction Support - Faster Casting Support or Added Lightning Damage Support

Halo effect: Herald of Ice + Herald of Thunder

Trigger "Elemental Overload": Orb of Storms - Increased Critical Strikes Support

PASSIVE-SKILL-TREE:

Level 30-45 Skill Gems and Skill Tree

Point out"Mind over matter" in the passive skill tree 

then turn off Herald of Ice+Herald of Thunder or keep Herald of Thunder

PASSIVE-SKILL-TREE:

Suggest get a "Tabula Rasa Simple Robe" for farming

Arc - Spell Totem Support - Faster Casting Suppor - Added Lightning Damage Support - Controlled Destruction Support - Lightning Penetration Support

Shield Charge - Faster Attacks Support - Fortify Support

Orb of Storms - Curse On Hit Support - Conductivity - Arcane Surge Support

Cast when Damage Taken Support - Immortal Call - Vulnerability - Increased Duration Support

Vaal Grace

Flame Dash-Faster Casting Support - Portal

Tabula Rasa Simple Robe

You can buy Tabula Rasa Simple Robe on POECurrencyBuy.com

PASSIVE-SKILL-TREE: https://www.pathofexile.com/fullscreen-passive-skill-tree/3.3.2/AAAABAUCAQQHBLMI9AmqDkgRLRGWFr8aOB0UHwImlScvKhMsnC0fMtE2xTpYRUdJT0yzVEdVS1XGVkhY5VnzWitd8l5dYeJmnmpDcg98g3_GgpuD24Uyi4yMNo9GkFWVIJctmjuexKIAoqOj8qa-pwinlLyqvOrAZsCawfPR_dWm2CTZ_OFz6-7tPPnd-tI=

Level 100 Equipment and Skill Tree

Equipment:

  • WEAPON: Farm map can use Brightbeak, or Sceptre, Dagger, need SpellDamage, CriticalStrikeChanceIncrease, IncreasedCastSpeed, LightningDamage.
  • SHIELD: need IncreasedLife, CriticalStrikeChanceIncrease, IncreasedCastSpeed, SpellDamag
  • BODY ARMOUR: IncreasedLife, Resist, mana or Loreweave, Cloak of Defiance
  • HELMET, GLOVES: IncreasedLife, Resist, mana
  • BOOTS: MovementVelocity, IncreasedLife, Resist
  • AMULET: SpellDamage, ncreasedCastSpeed, CriticalStrikeChanceIncrease, CriticalStrikeMultiplier, IncreasedLife
  • RING: Essence Worm or hight life, hight mana
  • BELT: IncreasedLife, Resist.
  • FLASK: The Wise Oak, Diamond Flask, Basalt Flask, Quicksilver Flask, Eternal Life Flask.
  • JEWEL: nedd life, SpellDamage, IncreasedCastSpeed, CriticalStrikeMultiplier, TotemDamage

PASSIVE-SKILL-TREE: 

https://www.pathofexile.com/fullscreen-passive-skill-tree/3.3.2/AAAABAUCAQQHBLMFQgceCPQJqgthDkgOXA_EES0RlhZvFr8aOBzcHRQdgx8CJpUnLyoTLJwtHzBbMtE1kjbFOlg64Tt8PC1BlkVHRX5G10lPSVFMs03jVEdVS1XGVkhXKVjlWfNaK1vTXfJeXWHiZlRmnmjyakNxhXIPfIN_xoKbg1-DzIPbhTKLjIw2jmSPGo9Gj_qQVZRvlSCVLpctmjuexKIAoqOj8qZXpr6nCKeUrJeus69stvq3PrjKuZO8qrzqvV3AZsCawfPDCcau0B_Q9dH91abYJNi92fzfoOFz42rr7uv17Tzv6_Af8NXyHfJF96b53frS_gr-jw==

Ending Game Skill Gems, Equipment and Skill Tree 

SKILL:

Arc - Spell Totem Support - Lightning Penetration Support - Controlled Destruction Support - Added Lightning Damage Support - Elemental Focus Support（it is hard to make higher boss feel electricity，so use Elemental Focus Support）

Searing Bond Clarity Flame Dash

Wrath（Essence Worm）

Lightning Warp - Faster Casting Suppor - Less Duration Support - Swift Affliction Support

Cast when Damage Taken Support-Immortal Call - Vaal Haste-increased Duration Support

Summon Lightning Golem - Minion Life Support - Minion and Totem Elemental Resistance Support

Conductivity - Arcane Surge Support - increased Duration Support - Spell Cascade Support

Equipment:

  • WEAPON: Shimmeron*2
  • BODY ARMOUR: IncreasedLife, Resist, mana
  • HELMET, GLOVES: IncreasedLife, Resist, mana
  • BOOTS: MovementVelocity, IncreasedLife, Resist
  • AMULET: SpellDamage, ncreasedCastSpeed, CriticalStrikeChanceIncrease, CriticalStrikeMultiplier, IncreasedLife
  • RING: Essence Worm or hight life, hight mana
  • BELT: IncreasedLife, Resist...
  • FLASK: The Wise Oak, Diamond Flask, Basalt Flask, Quicksilver Flask, Eternal Life Flask.
  • JEWEL: nedd life, SpellDamage, IncreasedCastSpeed, CriticalStrikeMultiplier, TotemDamage

PASSIVE-SKILL-TREE: 

https://www.pathofexile.com/fullscreen-passive-skill-tree/3.3.2/AAAABAUCAQQHBLMFQgj0CaoLYQ5ID8QQzBEtEZYWQBa_HNwdgx8CIG4i9CaVJy8pTyoLK7YsnDBbMtE2xTpYOtg7fDwtQZZFR0WdSU9Ms06uUDBTUlVLVcZXlFjlWitd8l5dXyph4mZUZp5o8mpDa7dsC20ZcFJ8g33Sf8aCm4Nfg8yD24PzhTKFe4V9idOLjIw2jEaPGpBVkyeXLZo7muChL6IAoqOj8qeUrJeuEq6zr2yxNrc-uMq8qrzqvorAZsCawxPGrtAf0PXR_dWm2L3Z_Nte4XPr5Ovu7Djv6_Af8kX4k_nd_go=