Cogbound Alliance IMPERIAL KNIGHT units from your army have the following the ability:
Sacristan Pledge: In your Command phase, one model in this unit regains 1 lost wound. If this unit is within 3" of one or more friendly TECH‑PRIEST models, one model in this unit regains up to D3 lost wounds instead.
ADEPTUS MECHANICUS units from your army have the following ability:
Divine Inspiration: Each time a model in this unit makes a ranged attack, re‑roll a Hit roll of 1. If this unit is within 6" of one or more friendly IMPERIAL KNIGHTS units, re‑roll a Wound roll of 1 as well.
Forge World Allies You can include the following ADEPTUS MECHANICUS units in your army: TECH‑PRIEST DOMINUS; TECH‑PRIEST MANIPULUS; SKITARII MARSHAL; SKITARII RANGERS; SKITARII VANGUARD. The combined points cost of such units depends on your battle size:
■ Incursion: Up to 250 pts
■ Strike Force: Up to 500 pts
■ Onslaught: Up to 750 pts
No ADEPTUS MECHANICUS models from your army can be your WARLORD.