4. Mental Onslaught

Select an enemy model within 18" of and visible to the psyker. Each player rolls a D6 and adds their model's Leadership characteristic to their result. If your score is higher, the enemy model's unit suffers 1 mortal wound; if the selected model is still alive you then repeat this process (each player rolling a D6 and adding their respective Leadership) until either the selected model is destroyed, your opponent rolls a 6, and/or your opponent's result is equal to or higher than yours.