Masters of Misdirection In the Declare Battle Formations step, you can select a number of ^^**Legionaries**^^ and ^^**Cultist Mob**^^ units from your army; until the end of the battle, those units, and any ^^**Character**^^ units attached to them (excluding ^^**Epic Heroes**^^), have the Infiltrator ability. The maximum number of units you can select in this way depends on the battle size, as shown below.
**Battle Size | Legionaries | Cultist Mobs**
Incursion | Up to 2 units | Up to 2 units
Strike Force | Up to 3 units | Up to 3 units
Onslaught | Up to 4 units | Up to 4 units