Truesilver Champion

The Truesilver Champion is two-handed sword that will sometimes put up an absorption shield (similar to the Priest spell Power Word: Shield) when the wielder is hit. The shield will absorb 175 points of damage before it disappears.

Source
The Truesilver Champion is crafted by Blacksmiths with a skill level of 260. (Weaponsmithing specialization is not required.)

The plans are learned from the Weaponsmith Trainer.