Wisdom of the Ancients

Use this Stratagem in your Command phase. Select one AA DREADNOUGHT model from your army. Until the start of your next Command phase, that model gains either the Rites of Battle ability or the Tactical Precision ability, as shown below:
Rites of Battle (Aura): While a friendly DA CORE unit is within 6" of this model, each time a model in that unit makes an attack, re-roll a hit roll of 1. Tactical Precision (Aura): While a friendly DA CORE unit is within 6" of this model, each time a model in that unit m