Might as well post my own list, would like to see other lists too, always fun reviewing lists.
By no means a competitive list, but fun as hell
3000 Points Ordo Reductor
Archmagos Reductor w/ Dual power fists, machinator array, abeyant, cyber-familiar, rad grenades, phosphex bomb, graviton gun, and void shield harness: 330 Points
Magos Reductor w/ Dual power fists, machinator array, abeyant, cyber-familiar, phosphex bomb, and graviton gun: 245 Points
Magos Reductor w/ Dual power fists, machinator array, abeyant, cyber-familiar, phosphex bomb, and graviton gun: 245 Points
6 Thallax w/ 2 Phased Plasma Fusils: 275 Points
6 Thallax w/ 2 Phased Plasma Fusils: 275 Points
11 Scyllax w/ 4 Graviton Guns and Trairos w/ 2 Hunter-Killer Missiles: 605 Points
6 Myrmidon Secutors w/ 6 Graviton Guns, 6 Plasma Fusils and Trairos w/ 2 Hunter-Killer Missiles: 580 Points
Krios Venator w/ Hunter-Killer Missile, and two volkite sentinels: 185 Points
Ordo Reductor artillery tank w/ Demolisher cannon, siege plating, heavy bolter, twin-linked bolter, and hunter-killer missile: 130 Points
Ordo Reductor artillery tank w/ Demolisher cannon, siege plating, heavy bolter, twin-linked bolter, and hunter-killer missile: 130 Points
3000 Points
Basic idea is
>Magoses join scyllax and hunt the biggest enemy unit on the table and soak up fire with an AV 15 vehicle with a void shield. Also they have 7 haywire shots between them
>Myrmidons hunt marines and heavy vehicles with their 6 haywire shots
>Thallax hold objectives and molest marines
>Krios hunts tanks at longer ranges
>Demolishers deal with any infantry
>Turn 1 fire off 7 hunter-killer missiles primarily to kill any light vehicles like rhinos
Can't say my list has worked well, but it is fun as hell when the enemy dumps everything they have into my death star. Even more fun when they charge their primarch into it.