The Oath Breaker, one of the most powerful swords to have been in the Realm of Mianite. The sword was made and enchanted by Tom. The sword was later named "OathBreaker" by Tom, which he then used many a time on most of his adventures. It was later lost when Tom died in lava.
The sword has Fire Aspect II , Unbreaking III , Sharpness V and Knockback II.