Just for fun I went on Shindan and did a few generators and one of the fates one cast me as some sort of bizarre pseudo assassin caster who's either really broken or shitty.

Class: Caster
Alignment: Lawful neutral
Strength: A　Defence: D
Agility: A+　Magic: A+
Luck: B　Noble Phantasm: A+

Personal skills:
Presence concealment
Hexcraft

According to this random generator I could probably destroy a good amount of servants lol.