[GAMEPLAY] Sona - Power Chord (Passive) consumed by Teemo shroom (R)

When Sona auto-attacks a Teemo Shroom (revealed with sweeper or Control Ward) with a Power Chord ready, the attack consumes the Power Chord but does no additional damage. Assuming this is because Teemo Shrooms work on a hit-based system (similar to wards/plants) as opposed to a health-based system (similar to Shaco boxes), I would think that the auto-attack shouldn't consume Power Chord at all similar to how wards no longer do.

1. Use Oracle Alteration/Sweeping Lense/Control Ward to reveal an enemy Teemo shroom.
2. With a Power Chord ready, auto-attack the revealed shroom. The power chord will be consumed and the shroom won't take additional damage.

This interaction is reproducible 100% of the time.