i will just post my list as my partner changed his list in the second game and in the 3rd i had a totally different partner;
its 600 pts doubles matches, each army is treated as a complete army, no rules for or against allies, so it does not matter if your blood brothers or desperate allies all are equal in Kaines eyes. allies cant use any form of psychic powers or join units in any way shape or form with the partner army.
my list
Hemo VB
2 X 5 KW, Blaster, Venom, SC,NS
5 KW, Blaster
Ravager, NS, dark lance
Ravager, NS, Dissie Cannons
my partner was eldar for the first 2 games and space wolves in the 3rd
first game
vs space marine scouts (4 squads) and orcs 2 big blobs of 30
relic
they stole
this was a close game but we won by playing the scenario, if the orcs had got the relic we would have struggled to get it back. my shooting sucked and the eldar tanks and jet bikes failed to cause wounds too.
second game
vs chaos and space wolves
scouring
we went first
the eldar brought 2 squads of bikes and a shining spear squad
we made short work of the chaos blobs and the mauler fiend, the defiler was placed badly and out of the game, with no real support from his partner the space wolves could not handle both of our armies
third game
vs deamons and imperial fists
my partner was the space wolves from the second game.
we went first
this was an annihilation game
all AT shot at the vindicator and failed, all other weapons targeted the nurgle cav killing all but 1 wound on the last model. they crept forward, we unleashed another volley and wiped the last cav, vindicator, a few plague bearers and a few marines, we lost nothing until turn 3. the great unclean 1 arrived and took 50 splinter shots and 2 blasters and went down where he arrived. the marines lost some more.
we lost 2 KW and a GH in turn 4 and then wiped both armies off the table.