The Primus Canticle
(Rule)Description: All units in a Cohort Mechanicus have the Canticle of the Omnissiah special rule (see Codex: Cult Mechancus), even though they do not have the Cult Mechanicus Faction. In addition, if your army contains a Cohort Mechanicus, you can use the following Canticle of the Omnissiah in addition to those listed in Codex: Cult Mechanicus. This Canticle can never be used more than once in the same battle.
BLESSING OF BINHARIC DELIVERANCE
The unalloyed version of this famous blessing carries great power. It siphons a fraction of the Motive Force from those faithful nearby and releases it in the form of crackling electrogheists that intercept incoming shots, delivering the Omnissiah's chosen from harm.
Units / Effect
1-3 = All friendly models with the Canticles of the Omnissiah special rule have a 6+ Invulnerable save
4-7 = All friendly models with the Canticles of the Omnissiah special rule have a 5+ Invulnerable save
8 + = All friendly models with the Canticles of the Omnissiah special rule have a 4+ Invulnerable save