Bracers of Infinite BladesLevel 11+ Common

With a flick of your wrist, a gleaming blade appears in your previously empty hand.

Lvl 11		9,000 gp		Lvl 21		225,000 gp
Lvl 16		45,000 gp		Lvl 26		1,125,000 gp

Arms Slot

Special: These bracers can be crafted to produce a different light thrown weapon, such as a shuriken.

Property

You can draw a +2 magic dagger from these bracers as though drawing it from a sheath (typically a minor action). The dagger lasts until the end of the current turn.
    Level 16: +3 magic dagger.
    Level 21: +4 magic dagger.
    Level 26: +5 magic dagger.

Published in Adventurer's Vault, page(s) 115, Mordenkainen's Magnificent Emporium, page(s) 60.