Well that would actually miss me. As I stated I assigned my dodge bonus to the shopkeeper. In addition the lesser crystal of arrow deflection on my shield gives me a +5 ac bonus to ranged attacks making my touch AC for a ranged touch attack from the shopkeeper 21.<br/><br/>But anyway, it should have to do one or the other. Either target me and miss or target the ground I stand on and give me a reflex save.<br/><br/>As for the usefulness of the wand. Seeing as he doesn't need to add an ounce of Salve of Slipperiness every time he uses it so the rest of the glue won't go bad, it saves him 1000gp every time he uses it.