@Riot, about Sona's Q tooltip...

And her Q in general, actually.

"AURA: Sona and allied champions tagged with Hymn of Valor's aura deal bonus magic damage on their next basic attack within 3 seconds." -- pulled from the LoL wikia.

But in game, it says "on their next attack", which leads me to think that when I tag an ally with the Q aura, their next attack, meaning basic attack /or/ ability, will do bonus magic damage.

But in game, from my experience, the bonus Q damage acquired from being tagged with the aura only works on basic attacks /and targeted abilities/. If I remember correctly, the bonus Q magic damage actually proc'd on Katarina's R. It doesn't seem to work on skillshot abilities.

This confuses me quite a bit as to what the ability is actually supposed to do.