Here's the whole project created for the Ground Slash video.

4 Ground Slashes done entirely with Visual Effect Graph.
 
This package includes:
-4 Ground Slashes (2 customizable VFX Graphs)
-Highly Customizable (change shader settings, color, size, speed, debries, decals, duration, etc in the inspector)
-Textures (smoke flipbook, impact flipbook, hits, circles, flares etc)
-HDRP and URP only
-Limited Mobile support (high-end mobile devices only)
-Documentation
 
Originally made in URP, adapted to HDRP.
Visual Effect Graph from the Package Manager is required.
Contact me for any questions.
 
Made with Unity 2020.3 and 2021.3 in URP and HDRP.