Petrified orb

Cost: 27 gp
Weight: 2 lb.

A petrified orb is made from petrified wood.

Energized (force) (When you use an attack power through an energized implement, you gain a +2 bonus to damage rolls if the power has the keyword that matches the implement’s damage type. The bonus increases to +3 at 11th level and +4 at 21st level.).
Forceful (Whenever you pull, push, or slide a target with an attack power using a forceful implement, the distance of the forced movement increases by 1 square.).

Orb (If you are a member of a class that can use an orb as an implement, you can apply the enhancement bonus of an orb to the attack rolls and the damage rolls of any of your powers from that class that have the implement keyword, and you can use an orb’s properties and powers. Members of other classes gain no benefit from wielding an orb.
An orb is a heavy, round object, usually made of glass or crystal, of a size to fit comfortably in the palm of your hand. Orbs range in color, from clear glass to solid ebony, with storms of color erupting deep within their depths. As with most other implements, you can’t make melee attacks with an orb.

Published in Player's Handbook 3, page(s) 195, Mordenkainen's Magnificent Emporium, page(s) 40.