There are several ways to deal cold damage in Baldur's Gate 3, and that's beyond the ideal frost spellcasting build. Aside from Wizards and Sorcerers, Monks are a class that can also manipulate frost and ice, and other than damage in combat, these spells can have handy uses outside of fighting.
Baldur's Gate 3: Best Cold Spells, Ranked
The best cold spells in Baldur's Gate 3 are powerful and useful, both in and out of combat.
