User blog comment:Master Sima Yi/Assassinews 02-03-'12 — Leaked AC3 info!/@comment-81.224.192.95-20120310121204/@comment-1888015-20120314171617

Does it have to be the hidden blade?

I figured that as long as it's a concealed blade that's used by an Assassin, it shouldn't matter if its on the wrist or foot or any other part of the body, as long as it does the job.