Ashardalon's Stride
Spell Level: Level 3
Spell School: Transmutation
Casting Time: 1 bonus action
Range: Self
Components: V, S
Duration: Concentration, up to 1 minute
Type Of Damage: Fire
Castable By: Ranger, Sorcerer, Wizard, Artificer
Description
At Higher Levels
When you cast this spell using a spell slot of 4th level or higher, increase your speed by 5 feet for each spell slot level above 3rd. The spell deals an additional 1d6 fire damage for each slot level above 3rd.
Source: Fizban's Treasury of Dragons