Just a Passing Assassin...

[Ignispark]

Honestly the above idea is really fun 1000% seconding it. In addition I think some sort of neat hat and a very visible weapon of some kind could be a fun combination. Maybe a pistol or cutlass or something else fancy? (Or you know, a giant battleaxe or scythe something. Anything could be cool). Alternatively some sort of odd magic tool could be a fun addition.