User can make anger rise

Pros:
-user is normally calm
-user can create check target before affects
-user controls actions of target under affects
-user uses little energy to affect target

Cons:
-user will always hold in anger
-user must check
-anger levels differ per target
-user can keep target from hurting others
-user may use more energy to get more reactions

Weakness: calmness
User will struggle to make these people angry