Game was messy, succubus killed a nurgle daemon prince after the archon was murdered. He summoned tons of daemons which pretty much killed the game.
Thought about a competitive 1500 point list for next time.
Archon
S.field, Blaster, Haywire grenade, WWP
Trueborn
4 blasters
Dracon with blast pistol
Raider
2 units of 5 kabalite warriors (troops)
5 Scourges with haywire
Razorwing with lances
Bomber with 2 shatter/2 implosion
Succubus
Archite glaive, blast pistol, WWP, armour of misery
She joins...
10 wyches
Hekatrix with blast pistol
3 wych weapons
5 wyches (2nd detachment needs two troops)
Also joined by haemonculus (no gear, just gives the unit FNP or FNP and furious charge)
Talos
Inchor injector
Splinter Cannon
That's exactly 1500 points.
Talos, 2 units of warriors and small unit of wyches start on the board. Hide behind walls, LOS blocking stuff to drive the enemy towards them. Talos soaks up any fire while slowly moving forward.
Turn two/three the heavy hitters come out. Blaster bomb starts to hide and seek kill heavy infantry/tanks with support from the scourges. Razor-wing can be anti air or infantry with missiles, bomber can do the same while Succubus, Haemonculus and wych star look for units to tie up(turn 4 fearless).