The detachment does nothing for non-character units, so the only question it asks is how many enhancement-worthy characters you own. A Canoness or Palatine is the usual Hagiomnifex carrier; a Ministorum Priest is often the most points-efficient body to put it on. Sister Dogmata stacks naturally with the +1 Ld theme, and Intranzia Fraye, one of the pack's three new datasheets on page 7, is the newest character option available.
One pack change worth knowing before you build: the Rules Updates moved Dialogus, Dogmata, Hospitaller and Imagifier from Leader to Support in their core abilities, which changes how you attach them.
At 1 DP this is the best spare-point detachment in the faction, and it goes with almost anything: [Army of Faith](/40k/armies/adepta-sororitas/detachments/army-of-faith) is the sharpest partner, since it carries four enhancements and several generate Miracle dice off character actions. [Bringers of Flame](/40k/armies/adepta-sororitas/detachments/bringers-of-flame) and [Champions of Faith](/40k/armies/adepta-sororitas/detachments/champions-of-faith) both work for the same reason.
One pairing needs care. With [Penitent Host](/40k/armies/adepta-sororitas/detachments/penitent-host), remember the Hagiomnifex excludes PENITENT units, and Penitent Host's own Catechism of Divine Penitence enhancement gives a Canoness, Palatine or Ministorum Priest the PENITENT keyword. Put both on the same model and one of them does nothing. Put them on different models and the pairing is clean.
This is SprueSentry strategy commentary, not official rules. Written against the official Adepta Sororitas Faction Pack version 1.2, legal for matched play from 26 August 2026, with Detachment Point costs, force dispositions, Unique Tags and enhancement points from the official Munitorum Field Manual version 1.3, read on 27 August 2026. Adepta Sororitas were part of the 26 August reissue, so the pack was current on the day this was written. Enhancement points are dataslate-volatile; the Warhammer 40,000 app is the final word.