Ashardalon's Stride

level 3 - transmutation

Casting Time: 1 bonus action

Range: Self

Components: V, S

Duration: Concentration, up to 1 minute

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

The caster gets an +20 ft explosive speed and deals 1d6 fire damage within 5 feet during his move (speed and damage/lvl).

Ranger

Sorcerer

Wizard

Fizban´s Treasury of Dragons