This build for [Verglas] is made just to apply status effects to enemies extremely efficiently. Costing only one Forma and 3k Endo, this is an insanely cheap and effective build. The only drawback is acquiring the mods for this build, but I feel like it shouldn't be too difficult.
It's worth noting that this build works well with ZeroX4's Helios Prime Build if you switch out [Accelerated Deflection] with Attack Mode or any other mod that suits your playstyle.
If you have any suggestions, please leave them in the comments, as I would love other people's thoughts on how to further optimize this build.
Enjoy!