You can probably use this on Steel Path. I certainly won't stop you. This is more intended for lower-level Defense and other missions where you would like enemies to get over here already so they can die like they're supposed to.

How-to/general gameplay loop:

• It's Speedva, now with an extra step. Cast Molecular Prime(your 4) to speed enemies up, and cast Lull(your 2) to put the ones that get too close to sleep.

• Keep Null Star(your 1) active as much as possible. Molecular Fission should take care of this on its own, but just in case.

• Use Wormhole(your 3) to go fast and make allies go fast. Make sure to aim it properly!

Why this choice/other options:

• Replacing Antimatter Drop with Lull - Antimatter Drop is technically still effective with low power strength or range. However, you don't really need a damaging ability. You'd much rather a way to not die to unattended, maximum-speed enemies. Lull does that extremely well, and, as a bonus, only affects enemies that can actually see you - a plus when you want to kill them.