Hello there,
I'll go straight to explaining how this build works.
This build is made to be universal, i.e. it is both Speed [Nova] and Slow [Nova] as well as [Nova] Wormhole.
By default, after entering the mission, we have Speed [Nova], which has 90% damage reduction thanks to the Null Star, along with the [Molecular Fission] augment for the Molecular Prime skill, which speeds up enemies by 30%, and the Wormhole skill has a range of 92m.
The situation changes when we use the Empower skill before using Molecular Prime. Empower gives us +50% Power Strength, which makes our default 40% turn 90% which will give us slowed enemies by 20%.
Usually, as it happens in life, "if something is good for everything, it sucks" but in this particular case it is not bad at all and you can use it.
Both slowed and accelerated enemies are so wrapped in Molecular Prime that it is enough to finish them off with ease.
To help you manage a rather small pool of energy, you have [Energy Siphon] and Arcane Energize at your disposal, and if that's still not enough, then use Zenurik Focus School.
Enjoy!
THeMooN85