This list is just a starting point for matched play with friends, nothing too serious or optimized (for example, I just wanna try out Talos and Sslyth). That said, curious what tweaks you might suggest.
Battalion Detachment (Kabal of the Poisoned Tongue) 326 pts
The Serpent's Kiss Obsession
HQ 1: Archon Warlord (Hatred Eternal trait, Helm of Spite; Blast Pistol + Agonizer) 84
HQ 2: Archon (Blast Pistol + Venom Blade) 82
Troop 1: Kabalites in Venom (Splinter Rifle x4, Blaster x1) 47
Troop 2: Kabalites in Raider (Splinter Rifle x3, Shredder x1, Blast Pistol x1) 48
Troop 3: Kabalites in Raider (Splinter Rifle x4, Shredder x1) 38
Elite (Warlord's Bodyguard): Sslyth (Shardcarbine + Splinter Pistol + Sslyth Battle-Blade) 27
Spearhead Detachment (Prophets of Flesh) 373 pts
Connoisseurs of Pain Obsession
HQ: Haemonculus (Liquifier Gun + Electro whip) 87
Heavy 1: Talos (Splinter Cannons x2, Macro Scalpels x2) 103
Heavy 2: Talos (Splinter Cannons x2, Macro Scalpels x2) 103
Heavy 3: Cronos (Spirit Probe, Siphon, Vortex, Tentacles) 80
Air Wing Detachment (Kabal of the Poisoned Tongue) 435 pts
The Serpent's Kiss Obsession
Flyer 1: Razorwing (Disintegrator x2, Razorwing Missiles, Twin Splinter Rifle) 135
Flyer 2: Razorwing (Disintegrator x2, Razorwing Missiles, Twin Splinter Rifle) 135
Flyer 3: Voidraven (Void Lance x2, Voidraven Missiles) 165
Dedicated Transports 366 pts
HQ Transport 1 (Archon): Venom* (Splinter Cannon x2 + Bladevanes) 75
HQ Transport 2 (Archon): Venom* (Splinter Cannon x2 + Bladevanes) 75
HQ Transport 3 (Haemo): Venom (Splinter Cannon + Twin Splinter Rifle + Bladevanes) 65
Troop Transport 1: Venom* (Splinter Cannon + Twin Splinter Rifle + Bladevanes) 65
Troop Transport 2: Raider (Dark Lance + Shock Prow + Bladevanes) 86
*Benefits from the Battalion Detachment's Serpent's Kiss Obsession
Total 1500 pts
+ 7 CP