- Holy Edifice which allows the production of various advanced squads and squad upgrades. - Upgrades the army to the next Tier, unlocking an exclusive choice of Ecclesiarchy or Inquisition forces. - Provides access to the mystic holy unit: Saint Celestine, the living saint. - Provides Dominion Sisters with holy Acts of Faith. - Allows Seraphim and Zephyrim squads to engage melee combat with mighty Leaps! - SPECIAL UNIT: When the goal of deployment is Survival, an Abbess Sanctorum oversees its success.