Ezio wielding the Impaler's blade.
Vlad the Impaler's blade was a powerful, close-quarters sword, and was the personal weapon of Vlad the Impaler.
Capable of dispatching any foe, the blade was found in the Impaler's hanging cell, which was within the infamous leader's prison. The Assassin Ezio Auditore was said to have obtained this sword sometime in 1511 while searching for the five Keys of Altaïr.
Gallery
Concept art for Vlad the Impaler's Blade.