User blog comment:Master Sima Yi/Assassinews 19-03-'14 – Two Assassin's Creeds for 2014?: Unity and Comet/@comment-4928711-20140612183744/@comment-4928711-20140612211057

I hoped they adopted the custom from The Italian Assassins in which the right to use two Hidden Blades was only reserved for the most trusted of Assassins, or those who had earned the rank of Master Assassin.