Depends on level, spawn and amount of monsters on the screen. When Im hunting feru dt seal, im using mins mostly, targetting hellflayers, when plague seal in 4 vocs I swap min and mas (more monsters in the range + Chance for charm hit), jugg seal mas (charms) unless 2-3 jugs on me in the line of min, then using min all the time.
My rotation as ek: exori without utito when having 3-5 mobs and others on the way, utito egran - exori - min/mas)