The Watcher's Guide (spear) - the benefit listed of Death's Promise is currently triggering on all attacks when holding the weapon, not just attacks with the spear itself
Gloves of Power - the Bane on hit effect currently applies to the person wearing the gloves, not the creature attacked by the wearer

Screengrabs of the above items

Gloves of Power will put Bain on the wearer if they do not have the mark of the Absolute on them.