If AP Assassins and Mages can have Mejai's, why can't AD Assassins and Markspeople have SOTO?
Granted, the item is long gone, but Sword of the Occult was basically a Mejai's for ADs, although (for good reason) it gave quite a bit less AD than Mejai's gave to mages.
Why didn't Sword of the Occult get a pretty rework to go alongside Mejai's, while getting a nifty-little starting item to build out of that was basically an AD Dark Seal?