Talk:Azir/@comment-24659969-20140914032619/@comment-4834593-20140914155750

The second is actually true for all player created terrain since this patch.

The first, you can pass the wall if you're untargetable like Vladimir. You can't with dashes like Renekton or even Tristana though (at least Tristana can't if it's consistent with how it works with other "ground"-targeted abilities).