Sivir's passive, Fleet of Foot, gives her a bonus 50 movement speed if she auto-attacks a champion. If she uses Ricochet to hit a champion, will it trigger her passive? Or does nothing happen, since Ricochet doesn't trigger on-hit effects.
Ricochet buffs your next auto-attack, so it will trigger her passive but only on the first hit. Subsequent bounces will not continue to trigger the passive. If I'm not mistaken, her first hit will proc item effects and otherwise act as a normal auto-attack.