Retooling my Inquisitorial Sisters army for Champions of Faith.
Palatine leads and gives lethal hits to a BSS bringing Multimelta and Melta gun. Canoness with the 12" deny deep strike hangs with flamers on the home objective. Junith Eruita and the Imagifier team up with a Multimelta and Flamer to contest a flank on foot. Canis Rex hangs behind buildings and looks to get a charge off as soon as possible and a free Tank Shock stratagem. The Corvus Blackstar exists to use it's 20" flying movement as a delivery tool for the DW veterans lead by the Watchmaster. They can be deployed very close to almost anything they want to shoot, get a free grenades stratagem along the way. Celestine leading the Zephyrim with power swords hang in deep strike, ready to Rapid Ingress and kill whatever the best T5 infantry they can find are and support whichever BSS gets overwhelmed on either flank.

Champions of Faith as a detachment means I can give all 3 of my BSSs the full benefits of the detachment. I have tons of CP because I have 3 captain rules (Canis Rex, Watch Master, Cannoness) and Junith producing me CP. Can all the free strats out weigh half my army being allies?

Junith Eruita (80pts): Mace of Castigation, Twin Ministorum Heavy Flamer
3x Saint Celestine (160pts)
Canoness (75pts): Warlord, Sanctified Amulet, Blessed blade, Condemnor boltgun
Imagifier (65pts): Bolt pistol, Boltgun, Close combat weapon
Palatine (50pts): Palatine blade, Bolt pistol

10x Battle Sisters Squad (105pts)
10x Battle Sisters Squad (105pts)
10x Battle Sisters Squad (105pts)

3x Arco-Flagellants (45pts)
3x Arco-Flagellants (45pts)
5x Zephyrim Squad (80pts)
Sororitas Rhino (75pts): Armoured tracks, Storm bolter
Sororitas Rhino (75pts): Armoured tracks, Storm bolter

Canis Rex (450pts)
Corvus Blackstar (180pts): Armoured hull, Twin assault cannon, 2 Blackstar rocket launchers, 2x Blackstar rocket launcher
10x Deathwatch Kill Team (200pts)
Watch Master (105pts): Vigil spear