Mercenary Setup for Sorcerer in Season 9

While you'll mostly be focused on your build, your Mercenary choices still matter.

Primary: Raheir
Reinforcement: Varyana

Raheir Talents:

Ground Slam
Raheir's Aegis
Bastion
Iron Wolf's Virtue

This setup provides a tanky frontline and solid buffs. You'll stay safe while casting from Diablo 4 Items a distance.

Best Legendary Aspects and Uniques

As you level, keep an eye out for the following Legendary Aspects and Uniques that empower Chain Lightning Sorcerer:

Legendary Aspects:

Recharging - Regain mana on kill.
Storm Swell - Bonus damage vs vulnerable enemies.
Disobedience - Boosts Armor while in combat.
Snowveiled - Barrier from evading.
Elemental Conduit - Rotating elements boost effectiveness.
Concentration - Increases resource generation on kill.
Lightning Rod - Your chain effects also stun/slow enemies.

Unique Items:

Axial Conduit - Supercharges your Lightning spells.
Esu's Heirloom - Movement Speed & Crit for spellcasters.
Tal Rasha's Iridescent Loop - Massive elemental damage bonuses.

Rune Recommendations

Runes are RNG-heavy, but you want those that enhance movement and utility:

Cem + Qua - Movement speed on evade cast.
Cir + Ceh - After five skills, summon Wolves (yes, for Sorc!).
Cir + Thul - Trigger Frost Nova frequently-great for CC.

Even non-meta runes have strong interactions due to how many spells Sorc casts rapidly.

Transitioning into the Endgame

One of the best parts of Chain Lightning Sorcerer is how easy it is to morph into a powerful endgame build. You can switch to:

Ball Lightning Sorcerer - Great for AoE and Chaos Bolt style spam.
Hydra Sorcerer - Especially powerful with Ophidian Iris and Smoldering Ember.
Firewall/Frozen Orb hybrid - For CC-heavy, control-focused gameplay.

The key is to plan. Collect or buy D4 materials and Legendary Aspects you'll need while leveling, and decide early which endgame spec you're aiming for.