Battalion: The First Cohort

Before you allocate a wound or mortal wound to Nagash, you can pick a friendly Morghast unit from this battalion within 3" of Nagash and roll a dice. On a 3+ the wound or mortal wound is allocated to that unit instead. ERRATA Jun'18

If Nagash uses his Deathly Invocation ability on any SUMMONABLE unit from the First Cohort, you can treat the D3 result as 3 instead of rolling the dice.