This is just my own [Equinox Prime] [Maim] build. It's not nearly as optimized as other builds out there because I don't have enough endo or credits to maximize some of the corrupted mods like [Narrow Minded] or [Transient Fortitude] (or the rank 10 mods in general) or I don't have some of the other mods and I have no Arcanes.
Duration to decrease the energy drain over time of [Equinox]'s 4, Efficiency to decrease the energy needed to cast abilities, and Range for obvious reasons. Strength is not necessary here if you're focusing on the burst damage from toggling 4 off.
Edits: Replaced [Vitality] with rank 6 [Narrow Minded], max rank [Streamline] with rank 4 to not go over ability efficiency cap of 175%, [Armored Agility] with rank 4 [Fleeting Expertise].