A 6“ lemon-shaped object, covered with 250 little indentations. Each indentation fits a small blue emerald worth at least 50gp. Such an emerald instantly fuses into an indentation if inserted.
When the wielder speaks a command word, one of the emeralds drops to the ground, and the wielder is instantly transported to the current location of the last emerald dropped, as if using Greater Teleport. The emerald at the destination is destroyed. If there is insufficient room at the destination, the wielder is shunted to the nearest space of sufficient size, with damage inflicted as per Greater Teleport. No transportation occurs when the first emerald is dropped, and the item can be reset and recharged by completely filling it with emeralds.