Comet’s Tail

Sparkling specks of space dust begin to flake off of your movements. For the duration of the spell, you have an additional 5 feet of movement and a 5 foot wide trail of shining space dust follows behind you. Until the beginning of your next turn, the trail remains where it was created. 

This trail counts as difficult terrain and any ranged attack incurs disadvantage trying to move through it. 

This spell’s Movement modifier increases by 5 feet when you reach 5th level(10 feet), 11th level(15 feet), and 17th level(20 feet).