> Changed from "Killing minions and non-epic monsters slows Tribute generation." to "Killing minions and non-epic monsters stops Tribute generation, consumption, and gold generation for 12 seconds per unit slain.
This item's primary users, namely mages, usually do kill minions accidentally in lane through their AoEs. (Zyra, Brand, Karma...)
This isn't the right way to remove it from solo lanes.