If I have Harbingers of War in play and attach a Weapon via the trait on the Spider's Web during my Dynasty phase (assuming said item has a base gold cost between 1 and 4 and it is the first such item I am attaching during this particular turn), will doing so trigger Harbingers of War and allow me to draw a card?
Relevant text:
Harbingers of War: Until the game ends, equipping Followers and Items from your hand with a base Gold Cost of 1 to 4 is a Battle/Open action for you and, after the first time each turn you do so, draw a card.
The Spider's Web: After your Personality enters play: You may attach a Weapon to him from your hand, paying all costs but, once per turn, paying 4 less Gold if he is a Kensai.
Possible precedent re: Glory of the Shogun.
Edit: Found this ruling last night (not sure why it didn't appear in my original search), which appears to answer in the negative. Confirmation would be appreciated.