Rime's Binding Ice

level 2 - evocation

Casting Time: 1 action

Range: Self (30-foot cone)

Components: S, M (a vial of meltwater)

Duration: Instantaneous

Description not available (not OGL).
But here is a summary:

Creatures in a 30-ft cone must succeed on a Con. save or take 3d8 cold damage and its speed reduced to 0 (damage/lvl).

Sorcerer

Wizard

Fizban´s Treasury of Dragons