Full Fury of the Storm: When it surfaces for battle, an Idoneth Phalanx crashes against the foe again and again, pounding them apart in waves of unrelenting fury.
After a unit from this battalion that is affected by the High Tide ability from the
Tides of Death table makes a
charge move, you can pick 1 enemy unit within 1" of that unit and roll a number of dice equal to the
charge roll for that charge move. For each 5+, that enemy unit suffers 1
mortal wound.