Can You Skip the Twisted Wizard Fight in Baldur's Gate 3? No—It's Mandatory for Story Progression
No. The Twisted Wizard (Yurgir) encounter in the Gauntlet of Shar (Act 2) is mandatory for main story progression.
Why You Can't Skip
Narrative Gate: Defeating (or negotiating with) Yurgir is required to obtain the Spear of the Evening / complete the Orthons' trial to access the Inner Sanctum and progress the Ketheric Thorm / Nightsong arc.
No Dialogue-Only Bypass: While you can persuade/intimidate/deceive Yurgir into self-destruction (DC 18-21 checks, requires specific dialogue path: "I know your contract" → "The orthons serve you" → "Break the contract"), this is the fight resolution—you still must engage the encounter.
No Stealth Skip: The arena locks on entry. Invisibility/Stealth does not bypass the trigger.
How to Make It Easy
Level 9-10: Do side quests (Last Light Inn, Waukeen's Rest, Grymforge) first.
Pre-Buff:Haste, Bless, Protection from Evil, Spirit Guardians (Cleric), Cloud of Daggers (choke points).
Target Orthons First: They fly, multi-attack, fear aura. Command: Drop or Hold Person grounds them.