Yea, to remember 5th year students are the most dangerous, they have had the most training and even without servants they are formidable. Examples include the Gentleman. 

My 5th Year
Name: Aenys Targar
[img]http://i.imgur.com/XiqLtOX.jpg[/img]
House: House Isis
Year: 5th
Servant: N/A
Magecraft: Earth & Fire + (Blood Summons)
Aenys is an Egyptian Magus, who specialises in her inherent magecraft of Earth and Fire. She