Have you got any experience with these skills: patient doom (every 3 sec your next malee attack deals 30% extra dmg) and devouring blade (10% increased dmg if u killed during last 4 sec)
How can i tell if they procced? Are they worth using?
Since for now the game can’t display buff, you need to check in your character stats window (press C). It is not really convenient but this is the only way currently !