Viktor Bug

Viktor Q's a creep/champ(does damage) and then gets 1 basic attack that does extra damage, if you Q a creep/champ and u basic attack tower you get 3 secs where your attacks that do the extra damage of the ability(dont actuallyknow if it does extra damage or if just visual), u can basic attack tower for those 3 secs (after Qing minion or champ) or u can basic attack tower once(amped up basic attack) then attack anything else and those 2 secs basic attack will be amped up too.( No specific items trigger this, it is all Viktor, I tried it with no items).