In normal combat, the glowing golden blade of the weapon is equal to a +2 bastard sword. Against evil creatures, its enhancement bonus is +4. Against Negative Energy Plane creatures or undead creatures, the sword deals double damage (and ×3 on a critical hit instead of the usual ×2).
The blade also has a special sunlight power. Once per day, the wielder can swing the blade vigorously above her head while speaking a command word. The sunblade then sheds a bright yellow radiance that is like full daylight. The radiance begins shining in a 10-foot radius around the sword wielder and extends outward at 5 feet per round for 10 rounds thereafter, to create a globe of light with a 60-foot radius. When the wielder stops swinging, the radiance fades to a dim glow that persists for another minute before disappearing entirely. All sun blades are of good alignment, and any evil creature attempting to wield one gains one negative level. The negative level remains as long as the sword is in hand and disappears when the sword is no longer wielded. This negative level never results in actual level loss, but it cannot be overcome in any way (including restoration spells) while the sword is wielded.
Moderate evocation; CL 10th; Craft Magic Arms and Armor, daylight, creator must be good; Price 50,335 gp; Cost 25,335 gp + 2,000 XP.
