Arae-shrike
(Rule)Description: A Model with an arae-shrike gains the Deep Strike Special Rule and confers it to any Unit it joins, and can apply a penalty to Enemy Reserve Tests.
A Model with an arae-shrike gains the Deep Strike Special Rule, and if it joins a Unit entirely composed of Models with the Legio Custodes Trait in Reserves, all Models in that Unit also gain the Deep Strike Special Rule.
In addition, in the Effects Sub-Phase of the End Phase of their Player Turn, the Controlling Player of a Model with an arae-shrike which is on the Battlefield can make an Intelligence Check for that Model. If that Check is successful, then the opposing Player must apply a -1 modifier to the result of the first Reserves Test they make in the Reserves Sub-Phase of the subsequent Player Turn.
Any Reserves Test may only be modified by a single arae-shrike in this manner.