Yeyecame Disk has a KB on the special amplify that turns it into a mid-hitting beam. It requires three totems stacked. As far as I can tell though, the KB does not function differently. It still does the same damage (80, which is the same as the disk throw anyways, so amplify only functions to make it slightly delayed and a mid, unless I'm missing something), plus it doesn't seem to add any other property to it. Not unblockable. No DoT.
I probably shouldn't run this combination anyways, especially since stacking totems is unsafe, but is this busted (PC version) or does he have the worst KB requirement that does nothing?