Off-hand dragon scimitar

Offhand Dragon Scimitar can be bought from the Melee weapons trader from Lumbridge or the Entrance to G.E. It should me noted that if you wear this weapon you sacrifice a shield, in which case few parts of the defence abilities cannot be accessed and additional defence stats wont be applied. Although you cannot wear a shield you can wear another weapon where you would attack much faster than holding one weapon on one hand and a shield on the other.