This is the Dark Souls 2 Alonne's Bewitched Sword, a katana that does various things.

It has a very large and heavy blade, and a very long handle.

You can get a number of perks by using this sword.

The first one is that it gives you the ability to dash in any direction, and it has a very small cooldown.

The second one is that it allows you to use the sword with your left hand, and it has a special effect when you use it with your left hand.

The fourth one is that it allows you to grab the blade, and it has a special effect when you do that.