Urgot, the Allied Barrel Racist

[Gameplay] Urgot -Urgot's W targets Allied GP barrels

When playing Urgot, if an allied Gangplank spawns a barrel, you can shoot it with your W, slowing you, and doing nothing else of merit

1. GP spawns a barrel
2. Activate W-Purge
3. Enjoy, as Urgot blasts away at the barrel, doing nothing, because allies can't target barrels

Tried it with two different barrels, and Urgot wanted to shoot em. I had a replay, but the game updated and now it's dead ; ^(