Not sure if there is a reason an Attack Speed item equip card wasn't included like there is cast time, move speed and weight, but was thinking it might be a good idea to include. Not sure on the value to suggest, as it takes a significant amount to make a noticeable difference, but was thinking about +1% or +2%. (I don't think anyone will stack all their armor in it since it's not too effective and they'd rather have all stat or attack cards).
Plus when removed brilliant cards from tear vendor and turned into all stat instead of damage absorb, nothing really went in to take it's place. Well just an idea, not sure if anyone would use them or want to, particularly outside of healers, but could add a new dynamic to character builds.