Abyss Greatsword

The Abyss Greatsword is a Boss Soul Weapon and Greatsword in Dark Souls.

Availability

 * The Abyss Greatsword is obtained by ascending a Standard +10 sword with the Soul of Artorias.
 * It can also be created by upgrading a Parrying Dagger to +10, and ascending that.

Characteristics
Unusually for a weapon, the Abyss Greatsword has fairly good magic block, although most shields are still preferable.

Like Chaos weapons, the Abyss Greatsword scales with humanity.

Upgrades
Requires Demon Titanite and 5,000 souls per upgrade.