Dragon Greatsword

The  is an Ultra Greatsword in Dark Souls.

Availability
Obtained by cutting off the Everlasting Dragon's tail in Ash Lake. Doing so does not constitute betraying a covenant.

Characteristics
Unusually for a weapon, the Dragon Greatsword raises fire and magic resistance by 20 each. Its R2 attack is a ranged vertical cleave. Using this attack reduces durability of the weapon by 50 per use.