Hey, so I don't know if this is a bug, but when Sivir tosses her Boomerang Blade, she's still helding her crossblade. It doesn't make sense to me, since the tooltip says: Sivir hurls her crossblade, doing damage each way. Since the Victorious skin is about to be released on the PBE, it would be a good bug (if it's a bug) to be corrected.
ps. I was playing Snowstorm Sivir when i realized this.