The sunderbolt blade has an attack bonus of +95 and a style bonus of +45. It is equipped by Terry when he joins the party and it can also be equipped by the Hero, Milly, Nevan, Amos, and Goowain. It cannot be purchased or sold anywhere.
The sunderbolt blade has an attack bonus of +95 and a style bonus of +45. It can be equipped by the Hero, Sir Mervyn, and Aishe. The sword can be purchased from the Divine Shrine and the Sea Dragon for 24,000 gold and sold for 12,000 gold. Once again, it has a +35 style bonus if equipped with a tempest shield when being ranked for the Style contest of the Excellence Grading Organisation.
The sunderbolt blade as featured in the Dragon Quest Legend Items Gallery