That would be correct--Ten Thousand Tools could be used to summon a weapon as part of the attack you make with it, just as 'readying' a weapon may be considered part of the attack.<br/><br/>You would have to ask Mr. Crawford for the precise reasoning behind that design decision, but as far as I can tell the math works out about the same either way (or at least it does when I compare SWN, OD, SH, and GB to the 'to hit' tables in my old BEMCI stuff).