Saint in the making

Use this Stratagem before the battle, if your
Warlord has the Adeptus Ministorum keyword.
Select one Adeptus Ministorum Character model
from your army (excluding named characters)
and determine a Warlord Trait for it; that model
is only regarded as your WARLORD for the
purposes of that Warlord Trait. Each Warlord
Trait in your army must be unique, and you
cannot use this Stratagem to give a model two
Warlord Traits. Only one use, two in Strike force
battle & three on an Onslaught battle.