Gale is an Origin companion whose default class is Wizard. His strongest default value is flexibility: broad spell access can cover ranged damage, area control, utility and encounter-specific answers.
Best role for Gale
Gale fits parties that already have someone durable enough to hold the frontline and want a dedicated spellcaster behind them. He is especially useful when your group lacks area control, elemental damage or utility spells.
When Gale fits your party
- You want a full spellcaster with a wide toolbox.
- Your party already has a frontline character.
- You need crowd control or area damage.
- You want spell utility outside combat as well as inside it.
Build direction
Choose a clear spellcasting job instead of preparing for every possible situation at once. A focused list for control, damage or utility is easier to use than a character who technically knows many spells but has no clear role in the party.
Common mistake
Do not evaluate Gale only by raw damage. A Wizard can create value by controlling movement, protecting allies or solving a difficult encounter with the right spell even when another character deals more direct damage.
Source: BG3 Wiki — Origins.