The Venge Katana (武者の刀 Musha no katana, lit. Warrior's Sword) is a Katana that is introduced in Fire Emblem Fates. The Venge Katana doubles its Might when used to counter attacks. Even an unforged Venge Katana has a whopping 18 might when used in this manner (tying with the S-rank sword Hagakure, but without its drawbacks). To top it off, the Venge Katana has a good chance to hit. However, it reduces the avoid of the user by 20%. Like most other Katana, the Venge Katana reduces its wielder's Defense and Resistance by 1, but raises their Speed by 1.
Might is doubled when enemy initiates the battle.