Stormrazor and Duskblade

They're seeing if they can solve the interaction first without limiting itemization choices.

{quoted}

We're starting with some changes to see if we can get Stormrazor and Duskblade into better spots without having to make them unique. If that doesn't show promise a unique passive's something we'll then look at. Where possible we want to try and keep the item system more open, rather than blocking combinations or interactions entirely.