Rogue blade
(Magic Item Compendium, page 58)
Price (Item Level): 12,320 gp (13th)
Body Slot: — (held)
Caster Level: 6th
Aura: Moderate; (DC 18) illusion
Activation: Swift (mental)
Weight: 2 lb.
The edges of this elegant rapier seem to fade and twitch, making it difficult to look at directly and surrounding it with a blur of motion though it remains perfectly still.
When you activate this +1 rapier, it provides you with the effect of a blink spell for 6 rounds. The effect ends prematurely if you stop holding the rogue blade. This effect can be used twice per day.
Prerequisites: Craft Magic Arms and Armor, blink.
Cost to Create: 6,000 gp (plus 320 gp for base item), 480 XP, 12 days.